Maryland Preseason All-State Session I: Blast Motion Data
March 9, 2021
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Close to 70 players from across the Old Line State and Delaware participated Sunday in Session I of the PBR Maryland Preseason All-State at the Maryland Sportsplex in Glen Arm. Players were put through a pro-style workout and threw bullpens in front of our PBR Maryland staff with Blast and TrackMan on hand to capture and record data.
One of the important tools Prep Baseball Report has implemented at its events is the use of Blast Motion sensors. During batting practice, the Blast Motion sensors measure Swing and Impact Metrics across several categories. Swing metrics measure pre-impact mechanics centered around plane, connection, and rotation while impact metrics measure pre-impact performance outcomes based on ball contact.
With the Blast Motion sensor, we were able to collect data from every swing taken by each prospect registered to receive data as part of their package at the event. Below is the full release of the Blast Motion metrics collected including: Bat Speed, On Plane Efficiency, Peak Hand Speed, and Rotational Acceleration.
The Blast Motion metrics are also uploaded into their profiles following the completion of the event providing insight into areas that could be improved upon as well as helping paint a clear picture of the player to the college and professional scouts doing their research on prospects they may be interested in.
CLICK HERE FOR SORTABLE PLAYER BLAST MOTION DATA
BLAST MOTION DATA
MAX BAT SPEED
Bat Speed is the observed speed of the sweet spot of the bat at impact. For more info: Blast Bat Speed
MLB Avg: 66-78 mph | College: 66-75 mph | HS Varsity: 60-70 mph
Rank | Name | State | School | Class | Pos | Bat Speed (max) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 77.7 mph |
^ | Liam Houghton | MD | Good Counsel | 2022 | 1B | 77.7 mph |
2 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 77.0 mph |
3 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 76.6 mph |
4 | Oliver Martin | MD | Clarksburg | 2023 | C | 75.6 mph |
5 | Chet Bowling | MD | La Plata | 2022 | C | 74.9 mph |
6 | Griffin Madden | MD | Allegany | 2023 | 1B | 74.8 mph |
7 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 74.6 mph |
8 | Demetri Roros | MD | John Carroll | 2022 | C | 74.5 mph |
9 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 74.0 mph |
10 | Erik Rindner | MD | Churchill | 2022 | C | 73.7 mph |
11 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 73.5 mph |
12 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 73.0 mph |
^ | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 73.0 mph |
13 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 72.8 mph |
^ | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 72.8 mph |
14 | Carson Brown | MD | Easton | 2023 | 1B | 72.5 mph |
15 | Qwynn Ahearn | MD | Centennial | 2023 | C | 72.4 mph |
^ | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 72.4 mph |
16 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 71.8 mph |
17 | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 71.6 mph |
18 | Cole Swift | MD | Snow Hill | 2023 | 2B | 71.4 mph |
^ | Brian Scott | MD | Sherwood | 2023 | CF | 71.4 mph |
^ | Josh Erd | MD | Wootton | 2023 | SS | 71.4 mph |
19 | Alexander Kennell | MD | Allegany | 2023 | 3B | 71.2 mph |
20 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 71.0 mph |
21 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 70.5 mph |
^ | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 70.5 mph |
22 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 69.5 mph |
23 | Riley Smith | MD | Urbana | 2023 | OF | 69.0 mph |
24 | Jacob Whiteman | MD | North East | 2022 | RHP | 68.6 mph |
^ | Nick Stergiou | MD | Broadneck | 2022 | 1B | 68.6 mph |
25 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 68.3 mph |
^ | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 68.3 mph |
26 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 68.2 mph |
^ | Ben Berger | MD | Sherwood | 2023 | LHP | 68.2 mph |
27 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 68.1 mph |
^ | Garrett Osborne | MD | Urbana | 2021 | RHP | 68.1 mph |
^ | Rob Carpenter | MD | Wootton | 2022 | OF | 68.1 mph |
28 | Tariq Talley | MD | Towson | 2022 | SS | 68.0 mph |
^ | Brady Weiss | MD | Wootton | 2022 | SS | 68.0 mph |
^ | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 68.0 mph |
29 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 67.9 mph |
30 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 67.8 mph |
31 | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 67.2 mph |
32 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 67.1 mph |
33 | Michael Demske | MD | Churchill | 2023 | 1B | 66.4 mph |
34 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 66.3 mph |
35 | Brendan Timmons | DE | Middletown | 2022 | C | 66.2 mph |
^ | Luke Weichel | MD | Sherwood | 2023 | C | 66.2 mph |
36 | Evan Weaver | MD | Boonsboro | 2022 | C | 65.9 mph |
37 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 65.5 mph |
^ | Nick Miller | MD | Oakdale | 2024 | C | 65.5 mph |
38 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 65.2 mph |
39 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 65.0 mph |
40 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 64.9 mph |
41 | Nathan Gumagay | MD | Churchill | 2022 | SS | 64.4 mph |
42 | Luke Bookoff | MD | Winston Churchill | 2024 | C | 64.0 mph |
43 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 63.8 mph |
44 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 63.5 mph |
45 | Byron Blevins | MD | Liberty | 2022 | C | 63.4 mph |
46 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 62.8 mph |
47 | Dean Carr | MD | Franklin | 2022 | SS | 62.1 mph |
48 | Bryce Mitchell | MD | Damascus | 2024 | SS | 61.5 mph |
49 | Will Collison | MD | Queen Annes County | 2023 | C | 60.8 mph |
AVERAGE BAT SPEED
MLB Avg: 66-78 mph | College: 66-75 mph | HS Varsity: 60-70 mph
Rank | Name | State | School | Class | Pos | Bat Speed (avg) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 75.3 mph |
2 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 74.6 mph |
3 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 72.8 mph |
4 | Oliver Martin | MD | Clarksburg | 2023 | C | 71.2 mph |
5 | Erik Rindner | MD | Churchill | 2022 | C | 71.1 mph |
^ | Brendan Yagesh | MD | Urbana | 2022 | LHP | 71.1 mph |
6 | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 70.9 mph |
7 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 70.6 mph |
8 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 70.2 mph |
9 | Chet Bowling | MD | La Plata | 2022 | C | 70.1 mph |
10 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 70.0 mph |
11 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 70.0 mph |
12 | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 69.7 mph |
13 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 69.4 mph |
14 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 69.3 mph |
15 | Qwynn Ahearn | MD | Centennial | 2023 | C | 69.3 mph |
16 | Josh Erd | MD | Wootton | 2023 | SS | 68.7 mph |
17 | Carson Brown | MD | Easton | 2023 | 1B | 68.3 mph |
18 | Brian Scott | MD | Sherwood | 2023 | CF | 68.1 mph |
19 | Alexander Kennell | MD | Allegany | 2023 | 3B | 67.8 mph |
^ | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 67.8 mph |
20 | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 67.5 mph |
21 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 67.5 mph |
22 | Nick Stergiou | MD | Broadneck | 2022 | 1B | 67.3 mph |
23 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 67.2 mph |
24 | Rob Carpenter | MD | Wootton | 2022 | OF | 67.2 mph |
25 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 66.7 mph |
26 | Cole Swift | MD | Snow Hill | 2023 | 2B | 66.2 mph |
27 | Demetri Roros | MD | John Carroll | 2022 | C | 66.1 mph |
28 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 66.0 mph |
29 | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 65.8 mph |
30 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 65.8 mph |
31 | Tariq Talley | MD | Towson | 2022 | SS | 65.8 mph |
32 | Riley Smith | MD | Urbana | 2023 | OF | 65.1 mph |
33 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 65.1 mph |
34 | Griffin Madden | MD | Allegany | 2023 | 1B | 65.0 mph |
35 | Garrett Osborne | MD | Urbana | 2021 | RHP | 64.7 mph |
36 | Michael Demske | MD | Churchill | 2023 | 1B | 64.7 mph |
37 | Jacob Whiteman | MD | North East | 2022 | RHP | 64.6 mph |
38 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 64.4 mph |
39 | Ben Berger | MD | Sherwood | 2023 | LHP | 64.3 mph |
40 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 64.3 mph |
41 | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 64.3 mph |
42 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 64.1 mph |
43 | Brendan Timmons | DE | Middletown | 2022 | C | 64.1 mph |
44 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 63.9 mph |
45 | Evan Weaver | MD | Boonsboro | 2022 | C | 63.7 mph |
46 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 63.4 mph |
47 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 63.1 mph |
48 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 63.1 mph |
49 | Luke Weichel | MD | Sherwood | 2023 | C | 62.8 mph |
50 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 62.7 mph |
51 | Luke Bookoff | MD | Winston Churchill | 2024 | C | 62.2 mph |
52 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 62.0 mph |
53 | Nick Miller | MD | Oakdale | 2024 | C | 62.0 mph |
54 | Brady Weiss | MD | Wootton | 2022 | SS | 61.5 mph |
55 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 61.1 mph |
56 | Byron Blevins | MD | Liberty | 2022 | C | 60.9 mph |
57 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 60.8 mph |
58 | Nathan Gumagay | MD | Churchill | 2022 | SS | 59.9 mph |
59 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 59.7 mph |
60 | Will Collison | MD | Queen Annes County | 2023 | C | 59.5 mph |
61 | Bryce Mitchell | MD | Damascus | 2024 | SS | 59.4 mph |
62 | Dean Carr | MD | Franklin | 2022 | SS | 58.6 mph |
63 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 56.8 mph |
MAX HAND SPEED
Peak Hand Speed is the observed maximum speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge. For more info: Peak Hand Speed
MLB Avg: 23-29 mph | College Avg: 21-24 mph | HS Varsity Avg: 19-22 mph
Rank | Name | State | School | Class | Pos | Hand Speed (max) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 30.1 mph |
2 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 26.6 mph |
3 | Carson Brown | MD | Easton | 2023 | 1B | 26.2 mph |
4 | Chet Bowling | MD | La Plata | 2022 | C | 25.4 mph |
5 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 25.0 mph |
6 | Alexander Kennell | MD | Allegany | 2023 | 3B | 24.9 mph |
7 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 24.8 mph |
8 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 24.7 mph |
^ | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 24.7 mph |
9 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 24.6 mph |
10 | Josh Erd | MD | Wootton | 2023 | SS | 24.5 mph |
^ | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 24.5 mph |
11 | Griffin Madden | MD | Allegany | 2023 | 1B | 24.3 mph |
12 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 24.0 mph |
13 | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 23.9 mph |
14 | Tariq Talley | MD | Towson | 2022 | SS | 23.8 mph |
15 | Jacob Whiteman | MD | North East | 2022 | RHP | 23.6 mph |
^ | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 23.6 mph |
16 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 23.5 mph |
^ | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 23.5 mph |
17 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 23.4 mph |
^ | Luke Bookoff | MD | Winston Churchill | 2024 | C | 23.4 mph |
18 | Nathan Gumagay | MD | Churchill | 2022 | SS | 23.2 mph |
19 | Qwynn Ahearn | MD | Centennial | 2023 | C | 23.0 mph |
20 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 22.9 mph |
21 | Riley Smith | MD | Urbana | 2023 | OF | 22.8 mph |
22 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 22.7 mph |
^ | Brendan Timmons | DE | Middletown | 2022 | C | 22.7 mph |
23 | Rob Carpenter | MD | Wootton | 2022 | OF | 22.6 mph |
24 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 22.5 mph |
25 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 22.4 mph |
^ | Erik Rindner | MD | Churchill | 2022 | C | 22.4 mph |
^ | Garrett Osborne | MD | Urbana | 2021 | RHP | 22.4 mph |
26 | Oliver Martin | MD | Clarksburg | 2023 | C | 22.2 mph |
27 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 22.1 mph |
^ | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 22.1 mph |
28 | Bryce Mitchell | MD | Damascus | 2024 | SS | 21.9 mph |
^ | Demetri Roros | MD | John Carroll | 2022 | C | 21.9 mph |
29 | Michael Demske | MD | Churchill | 2023 | 1B | 21.8 mph |
^ | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 21.8 mph |
30 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 21.6 mph |
^ | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 21.6 mph |
^ | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 21.6 mph |
31 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 21.4 mph |
^ | Cole Swift | MD | Snow Hill | 2023 | 2B | 21.4 mph |
32 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 21.3 mph |
33 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 21.2 mph |
^ | Nick Stergiou | MD | Broadneck | 2022 | 1B | 21.2 mph |
^ | Evan Weaver | MD | Boonsboro | 2022 | C | 21.2 mph |
34 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 21.1 mph |
^ | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 21.1 mph |
^ | Luke Weichel | MD | Sherwood | 2023 | C | 21.1 mph |
35 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 20.9 mph |
36 | Brady Weiss | MD | Wootton | 2022 | SS | 20.8 mph |
^ | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 20.8 mph |
37 | Nick Miller | MD | Oakdale | 2024 | C | 20.7 mph |
^ | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 20.7 mph |
38 | Ben Berger | MD | Sherwood | 2023 | LHP | 20.6 mph |
^ | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 20.6 mph |
39 | Will Collison | MD | Queen Annes County | 2023 | C | 20.2 mph |
^ | Brian Scott | MD | Sherwood | 2023 | CF | 20.2 mph |
40 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 20.0 mph |
41 | Dean Carr | MD | Franklin | 2022 | SS | 19.9 mph |
42 | Byron Blevins | MD | Liberty | 2022 | C | 19.7 mph |
43 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 19.3 mph |
AVERAGE HAND SPEED
MLB Avg: 23-29 mph | College Avg: 21-24 mph | HS Varsity Avg: 19-22 mph
Rank | Name | State | School | Class | Pos | Hand Speed (avg) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 28.2 mph |
2 | Carson Brown | MD | Easton | 2023 | 1B | 24.5 mph |
3 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 23.8 mph |
4 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 23.6 mph |
5 | Alexander Kennell | MD | Allegany | 2023 | 3B | 23.1 mph |
6 | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 23.1 mph |
7 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 23.0 mph |
8 | Josh Erd | MD | Wootton | 2023 | SS | 22.9 mph |
9 | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 22.9 mph |
10 | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 22.5 mph |
11 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 22.5 mph |
12 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 22.4 mph |
13 | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 22.2 mph |
14 | Nathan Gumagay | MD | Churchill | 2022 | SS | 22.2 mph |
^ | Luke Bookoff | MD | Winston Churchill | 2024 | C | 22.2 mph |
15 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 22.1 mph |
16 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 22.1 mph |
17 | Jacob Whiteman | MD | North East | 2022 | RHP | 22.0 mph |
18 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 21.9 mph |
19 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 21.8 mph |
20 | Chet Bowling | MD | La Plata | 2022 | C | 21.8 mph |
21 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 21.5 mph |
22 | Qwynn Ahearn | MD | Centennial | 2023 | C | 21.4 mph |
23 | Brendan Timmons | DE | Middletown | 2022 | C | 21.4 mph |
24 | Rob Carpenter | MD | Wootton | 2022 | OF | 21.4 mph |
25 | Oliver Martin | MD | Clarksburg | 2023 | C | 21.3 mph |
26 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 21.3 mph |
27 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 21.2 mph |
28 | Erik Rindner | MD | Churchill | 2022 | C | 21.2 mph |
29 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 21.2 mph |
30 | Bryce Mitchell | MD | Damascus | 2024 | SS | 21.2 mph |
31 | Riley Smith | MD | Urbana | 2023 | OF | 21.1 mph |
32 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 21.0 mph |
33 | Evan Weaver | MD | Boonsboro | 2022 | C | 20.7 mph |
34 | Griffin Madden | MD | Allegany | 2023 | 1B | 20.7 mph |
35 | Cole Swift | MD | Snow Hill | 2023 | 2B | 20.7 mph |
36 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 20.5 mph |
37 | Michael Demske | MD | Churchill | 2023 | 1B | 20.4 mph |
38 | Tariq Talley | MD | Towson | 2022 | SS | 20.4 mph |
39 | Nick Stergiou | MD | Broadneck | 2022 | 1B | 20.3 mph |
40 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 20.1 mph |
41 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 20.1 mph |
42 | Demetri Roros | MD | John Carroll | 2022 | C | 20.1 mph |
43 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 20.0 mph |
44 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 20.0 mph |
45 | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 19.9 mph |
46 | Garrett Osborne | MD | Urbana | 2021 | RHP | 19.8 mph |
47 | Luke Weichel | MD | Sherwood | 2023 | C | 19.7 mph |
48 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 19.7 mph |
49 | Will Collison | MD | Queen Annes County | 2023 | C | 19.7 mph |
50 | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 19.6 mph |
51 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 19.3 mph |
52 | Nick Miller | MD | Oakdale | 2024 | C | 19.3 mph |
53 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 19.0 mph |
54 | Ben Berger | MD | Sherwood | 2023 | LHP | 18.9 mph |
55 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 18.9 mph |
56 | Brady Weiss | MD | Wootton | 2022 | SS | 18.8 mph |
57 | Brian Scott | MD | Sherwood | 2023 | CF | 18.8 mph |
58 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 18.7 mph |
59 | Byron Blevins | MD | Liberty | 2022 | C | 18.7 mph |
60 | Dean Carr | MD | Franklin | 2022 | SS | 18.6 mph |
61 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 18.6 mph |
62 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 18.5 mph |
63 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 18.3 mph |
64 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 17.8 mph |
MAX ROTATIONAL ACCELERATION
Measures how quickly your bat accelerates into the swing plane. Rotation is a good indicator of how you build bat speed by sequencing properly. The quicker your rotational acceleration, the more power you will have and the more time you have to adjust to pitch locations. For more info: Rotational Acceleration
MLB Avg: 16.8 g | College Avg: 12.9 g | HS Varsity Avg: 9.9 g
Rank | Name | State | School | Class | Pos | Rot. Acc (max) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 32.3 g |
2 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 30.7 g |
3 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 30.4 g |
4 | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 27.8 g |
5 | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 26.1 g |
6 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 25.9 g |
7 | Alexander Kennell | MD | Allegany | 2023 | 3B | 25.6 g |
8 | Demetri Roros | MD | John Carroll | 2022 | C | 24.4 g |
9 | Josh Erd | MD | Wootton | 2023 | SS | 23.8 g |
10 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 23.2 g |
11 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 22.0 g |
12 | Jacob Whiteman | MD | North East | 2022 | RHP | 20.8 g |
13 | Cole Swift | MD | Snow Hill | 2023 | 2B | 20.2 g |
14 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 19.7 g |
^ | Nick Miller | MD | Oakdale | 2024 | C | 19.7 g |
15 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 19.4 g |
^ | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 19.4 g |
16 | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 18.9 g |
17 | Garrett Osborne | MD | Urbana | 2021 | RHP | 18.3 g |
^ | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 18.3 g |
18 | Brendan Timmons | DE | Middletown | 2022 | C | 17.4 g |
19 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 17.2 g |
20 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 17.1 g |
21 | Rob Carpenter | MD | Wootton | 2022 | OF | 17.0 g |
22 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 16.7 g |
23 | Erik Rindner | MD | Churchill | 2022 | C | 16.5 g |
24 | Carson Brown | MD | Easton | 2023 | 1B | 16.3 g |
25 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 16.2 g |
^ | Qwynn Ahearn | MD | Centennial | 2023 | C | 16.2 g |
26 | Griffin Madden | MD | Allegany | 2023 | 1B | 16.1 g |
27 | Luke Bookoff | MD | Winston Churchill | 2024 | C | 15.8 g |
28 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 15.7 g |
29 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 15.4 g |
^ | Nick Stergiou | MD | Broadneck | 2022 | 1B | 15.4 g |
30 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 15.3 g |
31 | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 15.2 g |
32 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 14.9 g |
33 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 14.7 g |
^ | Will Collison | MD | Queen Annes County | 2023 | C | 14.7 g |
34 | Chet Bowling | MD | La Plata | 2022 | C | 14.4 g |
35 | Bryce Mitchell | MD | Damascus | 2024 | SS | 14.1 g |
^ | Nathan Clarke | MD | Severna Park | 2023 | RHP | 14.1 g |
36 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 14.0 g |
37 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 13.9 g |
^ | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 13.9 g |
^ | Riley Smith | MD | Urbana | 2023 | OF | 13.9 g |
38 | Michael Demske | MD | Churchill | 2023 | 1B | 13.8 g |
39 | Nathan Gumagay | MD | Churchill | 2022 | SS | 13.7 g |
40 | Brian Scott | MD | Sherwood | 2023 | CF | 13.5 g |
41 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 13.4 g |
^ | Ben Berger | MD | Sherwood | 2023 | LHP | 13.4 g |
42 | Evan Weaver | MD | Boonsboro | 2022 | C | 13.2 g |
43 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 12.9 g |
44 | Oliver Martin | MD | Clarksburg | 2023 | C | 12.6 g |
45 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 11.8 g |
46 | Byron Blevins | MD | Liberty | 2022 | C | 11.7 g |
47 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 11.5 g |
48 | Tariq Talley | MD | Towson | 2022 | SS | 11.3 g |
49 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 10.1 g |
50 | Dean Carr | MD | Franklin | 2022 | SS | 10.0 g |
51 | Brady Weiss | MD | Wootton | 2022 | SS | 9.6 g |
52 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 9.3 g |
53 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 9.1 g |
54 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 7.8 g |
55 | Luke Weichel | MD | Sherwood | 2023 | C | 7.6 g |
AVERAGE ROTATIONAL ACCELERATION
MLB Avg: 16.8 g | College Avg: 12.9 g | HS Varsity Avg: 9.9 g
Rank | Name | State | School | Class | Pos | Rot. Acc (avg) |
1 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 27.9 g |
2 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 26.8 g |
3 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 24.5 g |
4 | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 23.0 g |
5 | Alexander Kennell | MD | Allegany | 2023 | 3B | 22.2 g |
6 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 21.9 g |
7 | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 21.4 g |
8 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 20.3 g |
9 | Demetri Roros | MD | John Carroll | 2022 | C | 19.4 g |
10 | Jacob Whiteman | MD | North East | 2022 | RHP | 17.2 g |
11 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 16.8 g |
12 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 16.7 g |
13 | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 16.5 g |
14 | Josh Erd | MD | Wootton | 2023 | SS | 16.2 g |
15 | Cole Swift | MD | Snow Hill | 2023 | 2B | 16.2 g |
16 | Nick Miller | MD | Oakdale | 2024 | C | 15.9 g |
17 | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 15.6 g |
18 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 14.9 g |
19 | Garrett Osborne | MD | Urbana | 2021 | RHP | 14.6 g |
20 | Rob Carpenter | MD | Wootton | 2022 | OF | 14.6 g |
21 | Brendan Timmons | DE | Middletown | 2022 | C | 14.4 g |
22 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 14.3 g |
23 | Erik Rindner | MD | Churchill | 2022 | C | 14.3 g |
24 | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 14.2 g |
25 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 14.1 g |
26 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 13.8 g |
27 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 13.7 g |
28 | Qwynn Ahearn | MD | Centennial | 2023 | C | 13.5 g |
29 | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 13.1 g |
30 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 12.5 g |
31 | Will Collison | MD | Queen Annes County | 2023 | C | 12.2 g |
32 | Luke Bookoff | MD | Winston Churchill | 2024 | C | 12.1 g |
33 | Nick Stergiou | MD | Broadneck | 2022 | 1B | 11.8 g |
34 | Evan Weaver | MD | Boonsboro | 2022 | C | 11.6 g |
35 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 11.3 g |
36 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 11.3 g |
37 | Carson Brown | MD | Easton | 2023 | 1B | 11.3 g |
38 | Michael Demske | MD | Churchill | 2023 | 1B | 11.2 g |
39 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 11.2 g |
40 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 11.1 g |
41 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 10.7 g |
^ | Nathan Gumagay | MD | Churchill | 2022 | SS | 10.7 g |
42 | Brian Scott | MD | Sherwood | 2023 | CF | 10.3 g |
43 | Bryce Mitchell | MD | Damascus | 2024 | SS | 9.9 g |
44 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 9.8 g |
45 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 9.7 g |
46 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 9.6 g |
47 | Ben Berger | MD | Sherwood | 2023 | LHP | 9.5 g |
48 | Oliver Martin | MD | Clarksburg | 2023 | C | 9.3 g |
49 | Riley Smith | MD | Urbana | 2023 | OF | 9.2 g |
50 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 9.1 g |
51 | Byron Blevins | MD | Liberty | 2022 | C | 8.9 g |
52 | Chet Bowling | MD | La Plata | 2022 | C | 8.9 g |
53 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 8.8 g |
54 | Griffin Madden | MD | Allegany | 2023 | 1B | 8.6 g |
55 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 8.4 g |
56 | Dean Carr | MD | Franklin | 2022 | SS | 7.3 g |
57 | Brady Weiss | MD | Wootton | 2022 | SS | 7.1 g |
58 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 7.0 g |
59 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 7.0 g |
60 | Tariq Talley | MD | Towson | 2022 | SS | 6.7 g |
61 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 5.7 g |
62 | Luke Weichel | MD | Sherwood | 2023 | C | 5.7 g |
63 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 5.5 g |
64 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 5.3 g |
AVERAGE ON-PLANE EFFICIENCY
Measures the percentage of your swing where the bat is on the swing plane. Your vertical bat angle at contact establishes the plane for that swing. Plane is a great indicator for making more consistent contact on the barrel of the bat. For more info: On-Plane Efficiency
Ideal Efficiency %: 70% or Higher | Range: 65%-85%
Rank | Name | State | School | Class | Pos | On Plane Eff (avg) |
1 | Nathan Clarke | MD | Severna Park | 2023 | RHP | 96 % |
2 | Seth Smart | MD | Woodbridge (DE) | 2022 | 2B | 89 % |
3 | Joshua Boyd | MD | Chesapeake-AA | 2023 | RHP | 83 % |
4 | Ryan Rodriguez | MD | Georgetown Prep | 2022 | SS | 82 % |
5 | Sean Deaner | MD | Aberdeen | 2022 | 1B | 82 % |
6 | Brendan Yagesh | MD | Urbana | 2022 | LHP | 81 % |
7 | Nathan Gumagay | MD | Churchill | 2022 | SS | 81 % |
8 | Erik Rindner | MD | Churchill | 2022 | C | 81 % |
9 | Jacob Whiteman | MD | North East | 2022 | RHP | 80 % |
10 | Gabriel Ruiz | MD | Paint Branch | 2023 | CF | 80 % |
11 | Nick Miller | MD | Oakdale | 2024 | C | 80 % |
12 | Manny Hall | MD | DeMatha Catholic | 2024 | OF | 79 % |
13 | Daniel Burns | MD | Gerstell Academy | 2022 | C | 78 % |
14 | Gideon Schwartz | MD | Walt Whitman | 2024 | C | 75 % |
15 | Will Collison | MD | Queen Annes County | 2023 | C | 75 % |
16 | Clover Garrick Jr | MD | Calvert Hall | 2023 | OF | 75 % |
17 | Josh Reinhold | MD | Cape Henlopen (DE) | 2022 | SS | 75 % |
18 | Connor Klebrowski | MD | Loyola-Blakefield | 2022 | RHP | 74 % |
19 | Brady Weiss | MD | Wootton | 2022 | SS | 72 % |
^ | Randy Johnson Jr. | MD | Perry Hall | 2024 | RHP | 72 % |
20 | Alexander Kennell | MD | Allegany | 2023 | 3B | 71 % |
21 | Bryce Mitchell | MD | Damascus | 2024 | SS | 70 % |
22 | Brendan Timmons | DE | Middletown | 2022 | C | 70 % |
23 | Evan Bouldin | MD | Appoquinimink (DE) | 2022 | SS | 70 % |
24 | Byron Blevins | MD | Liberty | 2022 | C | 68 % |
25 | Garrett Osborne | MD | Urbana | 2021 | RHP | 68 % |
26 | Dean Carr | MD | Franklin | 2022 | SS | 68 % |
27 | Carson Brown | MD | Easton | 2023 | 1B | 67 % |
28 | Connor Strauss | MD | Smyrna (DE) | 2022 | SS | 67 % |
29 | Josh Erd | MD | Wootton | 2023 | SS | 67 % |
30 | Leo Simpson | MD | Walter Johnson | 2023 | RHP | 65 % |
31 | Ryan Niedzialkowski | MD | CM Wright | 2023 | 3B | 65 % |
32 | Nathan Rosner | MD | Phillips Academy Andover | 2024 | LHP | 65 % |
33 | Michael Atkinson | MD | DeMatha Catholic | 2022 | 1B | 65 % |
34 | Griffin Horowicz | WV | Jefferson | 2022 | 3B | 64 % |
35 | Cole Swift | MD | Snow Hill | 2023 | 2B | 64 % |
36 | Shane Welsh | MD | Fort Hill | 2023 | RHP | 63 % |
37 | Evan Weaver | MD | Boonsboro | 2022 | C | 63 % |
38 | Ben Berger | MD | Sherwood | 2023 | LHP | 62 % |
39 | Quinn Gillis | MD | Calvert Hall | 2023 | OF | 62 % |
40 | Griffin Madden | MD | Allegany | 2023 | 1B | 61 % |
41 | Oliver Martin | MD | Clarksburg | 2023 | C | 61 % |
42 | Luke Bookoff | MD | Winston Churchill | 2024 | C | 59 % |
43 | Qwynn Ahearn | MD | Centennial | 2023 | C | 59 % |
44 | Leo Foust | MD | Loyola-Blakefield | 2023 | OF | 59 % |
45 | Christian Gamez | MD | Dematha Catholic High School | 2023 | OF | 59 % |
46 | Cayden Curry | MD | DeMatha Catholic | 2023 | UTILITY | 58 % |
47 | Aydin Zimmerman | MD | Milford (DE) | 2022 | 3B | 58 % |
48 | Adam Schiff | MD | Lake Forest (DE) | 2022 | C | 57 % |
49 | Anthony D'Alfonso | MD | Parkville | 2022 | OF | 57 % |
50 | Miguel Herb | DE | CARAVEL ACADEMY | 2024 | C | 56 % |
51 | Liam Houghton | MD | Good Counsel | 2022 | 1B | 56 % |
^ | Michael Demske | MD | Churchill | 2023 | 1B | 56 % |
52 | Ryan Bouma | MD | Sherwood | 2023 | 3B | 54 % |
53 | Jacob Holler | MD | Boonsboro | 2022 | RHP | 54 % |
54 | Christian Spoone | MD | Chesapeake-AA | 2025 | OF | 54 % |
55 | Brian Scott | MD | Sherwood | 2023 | CF | 54 % |
56 | Riley Smith | MD | Urbana | 2023 | OF | 52 % |
57 | Rob Carpenter | MD | Wootton | 2022 | OF | 51 % |
58 | Chet Bowling | MD | La Plata | 2022 | C | 51 % |
59 | Demetri Roros | MD | John Carroll | 2022 | C | 50 % |
60 | Nick Stergiou | MD | Broadneck | 2022 | 1B | 48 % |
^ | Tariq Talley | MD | Towson | 2022 | SS | 48 % |
61 | Luke Weichel | MD | Sherwood | 2023 | C | 44 % |
62 | Pierson Cooper | MD | Georgetown Day School | 2023 | C | 43 % |
More Maryland Preseason All-State Coverage
- PBRPlus Maryland Preseason All-State Session II: Pitcher Analysis 5/06/21
- PBRPlus Maryland Preseason All-State Session II: Corner Infield Analysis 5/05/21
- PBRPlus Maryland Preseason All-State Session II: Middle Infield Analysis 5/04/21
- PBRPlus Maryland Preseason All-State Session II: Catcher Analysis 4/30/21
- PBRPlus Maryland Preseason All-State Session II: Outfield Analysis 4/29/21
- PBRPlus Maryland Preseason All-State Session I: Pitcher Analysis 4/28/21
- PBRPlus Maryland Preseason All-State Session I: Corner Infield Analysis 4/23/21
- MD Maryland Preseason All-State Session I: Middle Infield Analysis 4/22/21
- MD Maryland Preseason All-State Session I: Catcher Analysis 4/21/21
- MD Maryland Preseason All-State Session I: Outfield Analysis 4/20/21
- PBRPlus Maryland Preseason All-State Session II: Quick Hits 3/26/21
- MD Maryland Preseason All-State Session II: Superlatives 3/24/21
- MD Maryland Preseason All-State Session II: Blast Motion Data 3/23/21
- MD Maryland Preseason All-State Session II: TrackMan Hitting Data 3/23/21
- MD Maryland Preseason All-State Session II: TrackMan Pitching Data 3/23/21
- MD Maryland Preseason All-State Session II: Stat Release 3/22/21
- MD Maryland Preseason All-State Session II: Event Preview 3/19/21
- PBRPlus Maryland Preseason All-State Session I: Quick Hits 3/12/21
- MD Maryland Preseason All-State Session I: Superlatives 3/10/21
- MD Maryland Preseason All-State Session I: Blast Motion Data 3/09/21
- MD Maryland Preseason All-State Session I: TrackMan Hitting Data 3/09/21
- MD Maryland Preseason All-State Session I: TrackMan Pitching Data 3/09/21
- MD Maryland Preseason All-State Session I: Stat Release 3/08/21
- MD Maryland Preseason All-State Session I: Event Preview 3/06/21
- PBRPlus Maryland Preseason All-State Session I: Watch List 3/04/21