TrackMan Leaders: On Deck O's Pitchers
June 19, 2023
On Saturday June 3rd PBR or North Carolina was on hand at Charlotte Latin for a Scout Day with the On Deck O’s, NCBA Golden Spikes and Carolina Prospects. The Scout Day featured players from the 2024-2026 Grad Classes.
The day began with players going through a rotation that involved running a laser timed 60 and taking batting practice on the field with Trackman collecting ball flight data. After batting practice, position players went through a defensive evaluation. The scout day concluded with pitchers throwing a controlled bullpen with Trackman gathering information on each pitch.
Below we begin our breakdown of the players in attendance. Look for more information to follow in the coming days.
Click Here for full roster and stats
Trackman Pitching Leaders
FASTBALL STATS
Peak Velocity
Rank
Name
State
School
Class
Pos
Velocity (max)
1
Julius Sellars
NC
Marvin Ridge
2024
RHP
89.5 mph
2
Charlie Collins
NC
Christ School
2024
RHP
87.4 mph
3
JJ Harrell
NC
Home School
2024
LHP
86.6 mph
4
Landon Polk
NC
Metrolina Christian
2024
OF
86.1 mph
5
Calvin Douglas
NC
Cuthbertson
2024
RHP
85.1 mph
6
Corbin Mickle
NC
Ardrey Kell
2024
RHP
83.3 mph
7
Peyton Dhein
SC
Catawba Ridge
2024
LHP
83.3 mph
8
Louis Hill
NC
South Mecklenburg
2024
1B
82.8 mph
9
Caden Beaver
NC
Lake Norman High
2025
RHP
82.3 mph
10
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
82.3 mph
Average Effective Velocity
Effective velocity is taking into account the velocity of each pitch, its release distance, the pitches time to the plate / hitting area, and the pitches movement. With all of this information, Effective Velocity is allowing coaches and scouts to more accurately compare how a pitch is affecting a hitter.
Rank
Name
State
School
Class
Pos
Eff Velocity (avg)
1
Julius Sellars
NC
Marvin Ridge
2024
RHP
87.3 mph
2
Charlie Collins
NC
Christ School
2024
RHP
86.8 mph
3
Calvin Douglas
NC
Cuthbertson
2024
RHP
85.0 mph
4
JJ Harrell
NC
Home School
2024
LHP
84.6 mph
5
Landon Polk
NC
Metrolina Christian
2024
OF
83.6 mph
6
Corbin Mickle
NC
Ardrey Kell
2024
RHP
82.9 mph
7
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
82.4 mph
8
Reese Guertin
NC
South Mecklenburg High School
2025
OF
82.0 mph
9
William Parker
NC
West Cabarrus High
2026
RHP
81.8 mph
10
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
81.7 mph
Peak Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (max)
1
Carter Culbreth
NC
South Iredell High
2026
RHP
2275 rpm
2
JJ Harrell
NC
Home School
2024
LHP
2270 rpm
3
Calvin Douglas
NC
Cuthbertson
2024
RHP
2262 rpm
4
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
2259 rpm
5
Charlie Collins
NC
Christ School
2024
RHP
2235 rpm
6
Caden Beaver
NC
Lake Norman High
2025
RHP
2176 rpm
7
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
2146 rpm
8
Julius Sellars
NC
Marvin Ridge
2024
RHP
2142 rpm
9
Gabriel Johnson
NC
East Mecklenburg
2026
OF
2123 rpm
10
Reese Guertin
NC
South Mecklenburg High School
2025
OF
2099 rpm
Average Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (avg)
1
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
2214 rpm
2
Carter Culbreth
NC
South Iredell High
2026
RHP
2191 rpm
3
JJ Harrell
NC
Home School
2024
LHP
2171 rpm
4
Calvin Douglas
NC
Cuthbertson
2024
RHP
2095 rpm
5
Charlie Collins
NC
Christ School
2024
RHP
2095 rpm
6
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
2090 rpm
7
Julius Sellars
NC
Marvin Ridge
2024
RHP
2053 rpm
8
Gabriel Johnson
NC
East Mecklenburg
2026
OF
2050 rpm
9
Caden Beaver
NC
Lake Norman High
2025
RHP
2014 rpm
10
Reese Guertin
NC
South Mecklenburg High School
2025
OF
2011 rpm
Average Induced Vertical Movement
Induced vertical movement tracks how the ball rides through the zone, or sinks through the zone. For the purpose of this board we are tracking which fastballs showed the most ride, typically leading to more swing and miss opportunities
Rank
Name
State
School
Class
Pos
IVB (avg)
1
Julius Sellars
NC
Marvin Ridge
2024
RHP
18.9 in
2
Charlie Collins
NC
Christ School
2024
RHP
18.8 in
3
Matthew Lo
NC
Sun Valley
2024
LHP
18.5 in
4
JJ Harrell
NC
Home School
2024
LHP
17.9 in
5
Cole Gillis
NC
South Mecklenburg
2024
RHP
17.6 in
6
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
17.6 in
7
Caden Beaver
NC
Lake Norman High
2025
RHP
16.7 in
8
Dylan Van Dam
NC
PROVIDENCE DAY SCHOOL
2026
RHP
16.2 in
9
Cameron Hartleb
SC
Nations Ford
2026
RHP
16.0 in
10
Corbin Mickle
NC
Ardrey Kell
2024
RHP
15.5 in
Average Horizontal Movement
Horizontal movement is often referred to as run. This measurement does not distinguish between early and late movement, just the overall amount the ball tracks to the arm side out of the hand.
Rank
Name
State
School
Class
Pos
HM (avg)
1
Matthew Lo
NC
Sun Valley
2024
LHP
17.4
2
Peyton Dhein
SC
Catawba Ridge
2024
LHP
15.5
3
Gabriel Johnson
NC
East Mecklenburg
2026
OF
15.0
4
Reese Guertin
NC
South Mecklenburg High School
2025
OF
14.4
5
Carter Culbreth
NC
South Iredell High
2026
RHP
-13.8
6
Eli Lan
NC
Weddington
2025
RHP
-12.6
7
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
-12.3
8
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
-11.9
9
Bennett Johnson
NC
Metrolina Academy
2025
LHP
11.7
10
Cole Gillis
NC
South Mecklenburg
2024
RHP
-11.1
Peak Spin Score
The Spin Score is a measurement linking velocity and spin. It is calculated by dividing the spin rate by the velocity of each pitch.
Rank
Name
State
School
Class
Pos
Spin Score (max)
1
Carter Culbreth
NC
South Iredell High
2026
RHP
29
2
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
29
3
Gabriel Johnson
NC
East Mecklenburg
2026
OF
28
4
David Arthur
NC
Weddington High
2026
1B
27
5
Dylan Van Dam
NC
PROVIDENCE DAY SCHOOL
2026
RHP
27
6
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
27
7
Calvin Douglas
NC
Cuthbertson
2024
RHP
27
8
Eli Lan
NC
Weddington
2025
RHP
27
9
Caden Beaver
NC
Lake Norman High
2025
RHP
26
10
JJ Harrell
NC
Home School
2024
LHP
26
CURVEBALL STATS
Peak Velocity
Rank
Name
State
School
Class
Pos
Velocity (max)
1
Julius Sellars
NC
Marvin Ridge
2024
RHP
75.2 mph
2
John Person
NC
Myers Park
2026
RHP
74.9 mph
3
William Parker
NC
West Cabarrus High
2026
RHP
74.3 mph
4
Charlie Collins
NC
Christ School
2024
RHP
74.1 mph
5
JJ Harrell
NC
Home School
2024
LHP
74.0 mph
6
Caden Beaver
NC
Lake Norman High
2025
RHP
72.9 mph
7
Peyton Dhein
SC
Catawba Ridge
2024
LHP
72.7 mph
8
Calvin Douglas
NC
Cuthbertson
2024
RHP
72.3 mph
9
Ryan Dyer
SC
Nation Ford High
2025
RHP
71.2 mph
10
Cameron Hartleb
SC
Nations Ford
2026
RHP
70.0 mph
Peak Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (max)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
2639 rpm
2
JJ Harrell
NC
Home School
2024
LHP
2552 rpm
3
Peyton Dhein
SC
Catawba Ridge
2024
LHP
2453 rpm
4
Carter Culbreth
NC
South Iredell High
2026
RHP
2404 rpm
5
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
2380 rpm
6
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
2320 rpm
7
Cole Gillis
NC
South Mecklenburg
2024
RHP
2291 rpm
8
Corbin Mickle
NC
Ardrey Kell
2024
RHP
2277 rpm
9
Gabriel Johnson
NC
East Mecklenburg
2026
OF
2229 rpm
10
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
2186 rpm
Average Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (avg)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
2581 rpm
2
JJ Harrell
NC
Home School
2024
LHP
2488 rpm
3
Peyton Dhein
SC
Catawba Ridge
2024
LHP
2416 rpm
4
Carter Culbreth
NC
South Iredell High
2026
RHP
2335 rpm
5
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
2277 rpm
6
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
2264 rpm
7
Cole Gillis
NC
South Mecklenburg
2024
RHP
2216 rpm
8
Corbin Mickle
NC
Ardrey Kell
2024
RHP
2151 rpm
9
Gabriel Johnson
NC
East Mecklenburg
2026
OF
2134 rpm
10
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
2122 rpm
Average Induced Vertical Movement
This is a measurement of how much the ball drops from its original position and trajectory. It does not measure how late the movement happens. This can be referred to as depth on a breaking ball.
Rank
Name
State
School
Class
Pos
IVB (avg)
1
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
-13.3 in
2
Calvin Douglas
NC
Cuthbertson
2024
RHP
-11.8 in
3
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
-11.6 in
4
Ryan Munoz
NC
Marvin Ridge
2025
LHP
-10.0 in
5
Reese Guertin
NC
South Mecklenburg High School
2025
OF
-9.6 in
6
Jalen Boyd
NC
Covenant Day
2026
OF
9.2 in
7
Bennett Johnson
NC
Metrolina Academy
2025
LHP
-9.1 in
8
Gabriel Johnson
NC
East Mecklenburg
2026
OF
-7.7 in
9
Cole Gillis
NC
South Mecklenburg
2024
RHP
-7.4 in
10
Cameron Hartleb
SC
Nations Ford
2026
RHP
-7.3 in
Average Horizontal Movement
Rank
Name
State
School
Class
Pos
HM (avg)
1
Matthew Lo
NC
Sun Valley
2024
LHP
17.4
2
Peyton Dhein
SC
Catawba Ridge
2024
LHP
15.5
3
Gabriel Johnson
NC
East Mecklenburg
2026
OF
15.0
4
Reese Guertin
NC
South Mecklenburg High School
2025
OF
14.4
5
Carter Culbreth
NC
South Iredell High
2026
RHP
-13.8
6
Eli Lan
NC
Weddington
2025
RHP
-12.6
7
Wade Thompson
NC
CHARLOTTE CHRISTIAN SCHOOL
2025
RHP
-12.3
8
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
-11.9
9
Bennett Johnson
NC
Metrolina Academy
2025
LHP
11.7
10
Cole Gillis
NC
South Mecklenburg
2024
RHP
-11.1
Peak Spin Score
Rank
Name
State
School
Class
Pos
Spin Score (max)
1
Carter Culbreth
NC
South Iredell High
2026
RHP
37
2
Calvin Douglas
NC
Cuthbertson
2024
RHP
36
3
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
36
4
Gabriel Johnson
NC
East Mecklenburg
2026
OF
34
5
JJ Harrell
NC
Home School
2024
LHP
34
6
Peyton Dhein
SC
Catawba Ridge
2024
LHP
34
7
Jackson Mazur
NC
Marvin Ridge High
2026
RHP
34
8
Corbin Mickle
NC
Ardrey Kell
2024
RHP
33
9
Cole Gillis
NC
South Mecklenburg
2024
RHP
33
10
Eli Lan
NC
Weddington
2025
RHP
32
SLIDER STATS
Peak Velocity
Rank
Name
State
School
Class
Pos
Velocity (max)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
73.7 mph
2
Landon Polk
NC
Metrolina Christian
2024
OF
72.4 mph
Peak Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (max)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
2605 rpm
2
Landon Polk
NC
Metrolina Christian
2024
OF
1900 rpm
Average Spin Rate
Rank
Name
State
School
Class
Pos
Spin Rate (avg)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
2605
2
Landon Polk
NC
Metrolina Christian
2024
OF
1796
Average Induced Vertical Movement
Rank
Name
State
School
Class
Pos
IVB (avg)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
-6.7 in
2
Landon Polk
NC
Metrolina Christian
2024
OF
-0.4 in
Average Horizontal Movement
Rank
Name
State
School
Class
Pos
HM (avg)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
-2.8
2
Landon Polk
NC
Metrolina Christian
2024
OF
-1.4
Peak Spin Score
Rank
Name
State
School
Class
Pos
Spin Score (max)
1
Calvin Douglas
NC
Cuthbertson
2024
RHP
35
2
Landon Polk
NC
Metrolina Christian
2024
OF
26
CHANGEUP STATS
Peak Velocity
Rank
Name
State
School
Class
Pos
Velocity (max)
1
Julius Sellars
NC
Marvin Ridge
2024
RHP
81.0 mph
2
JJ Harrell
NC
Home School
2024
LHP
78.7 mph
3
Calvin Douglas
NC
Cuthbertson
2024
RHP
77.9 mph
4
Charlie Collins
NC
Christ School
2024
RHP
77.7 mph
5
Cole Gillis
NC
South Mecklenburg
2024
RHP
77.0 mph
Average Induced Vertical Movement
Rank
Name
State
School
Class
Pos
IVB (avg)
1
Matthew Lo
NC
Sun Valley
2024
LHP
16.8 in
2
Anthony Smith Jr
NC
Hickory Ridge
2025
RHP
15.5 in
3
Landon Polk
NC
Metrolina Christian
2024
OF
14.9 in
4
Hunter Kincheloe
NC
Covenant Day
2026
SS
14.6 in
5
Julius Sellars
NC
Marvin Ridge
2024
RHP
14.2 in
Average Horizontal Movement
Rank
Name
State
School
Class
Pos
HM (avg)
1
Bennett Johnson
NC
Metrolina Academy
2025
LHP
-16.5
2
Eli Lan
NC
Weddington
2025
RHP
14.0
3
Ryan Munoz
NC
Marvin Ridge
2025
LHP
-13.0
4
Jalen Boyd
NC
Covenant Day
2026
OF
13.0
5
Reese Guertin
NC
South Mecklenburg High School
2025
OF
-12.1