90
Velocity (max)
3/09/23
CLASS OF 2023
RHP
Leo
Simpson
Radford
Walter Johnson (HS) • MD
5' 10" • 185LBS
R/R • 19yr 4mo
Travel Team: Mid Atlantic Redsox 17u
Walter Johnson (HS) • MD
5' 10" • 185LBS
R/R • 19yr 4mo
Travel Team: Mid Atlantic Redsox 17u
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
88 - 89
Velo Range
3/09/23
2449
Spin Rate (avg)
3/07/21
Changeup
81 - 82
Velo Range
10/24/21
2195
Spin Rate (avg)
2/12/22
Curveball
73 - 76
Velo Range
3/01/21
2827
Spin Rate (avg)
3/07/21
92.8
Exit Velocity (max)
3/07/21
80.6
Exit Velocity (avg)
3/07/21
317
Distance (max)
3/07/21
70
Sweet Spot %
6/16/20
23.5
Hand Speed (max)
3/07/21
72.4
Bat Speed (max)
3/07/21
15.2
Rot. Acc (max)
3/07/21
27
Hard Hit %
3/07/21
7.43
60
3/07/21
-
30-yd
-
10-yd
-
Run speed (max)
87
INF Velo
3/07/21
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2021
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.43
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
87.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
12.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.77
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.69
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
82.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.0
Hitting
2021
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
317
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
209
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
25.2
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
85.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
274
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
170
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.9
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
2021 MD Preseason All-State Session I
Mar 7, 2021
Trackman - Hitting
92.8
Exit Velocity (max)
80.6
Exit Velocity (avg)
209
Distance (avg)
317
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Maryland Summer Trials
Jun 16, 2020
Trackman - Hitting
85.2
Exit Velocity (max)
74.9
Exit Velocity (avg)
170
Distance (avg)
274
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.8
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
2021 MD Preseason All-State Session I
Mar 7, 2021
Blast - Hitting
23.5
Hand Speed (max)
22.5
Hand Speed (avg)
72.4
Bat Speed (max)
70.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Maryland Summer Trials
Jun 16, 2020
Blast - Hitting
21.7
Hand Speed (max)
19.4
Hand Speed (avg)
66.0
Bat Speed (max)
61.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
Pitching
2022
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2271
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
26.2
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.4
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2820
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.1
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2195
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2322
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
27.1
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.5
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2701
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.9
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1763
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.6
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2172
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
26.6
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.4
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2639
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.6
Knuckleball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2022 Maryland Preseason All State I (Sold Out)
Feb 12, 2022
Trackman - Fastball
87.8
Velocity (max)
86.0 - 87.5
Velo Range
88.1
Eff Velocity (avg)
2,356
Spin Rate (max)
2,271
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
72.9
Velocity (max)
72.1 - 72.8
Velo Range
72.6
Eff Velocity (avg)
2,883
Spin Rate (max)
2,820
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
80.9
Velocity (max)
79.3 - 80.9
Velo Range
82.7
Eff Velocity (avg)
2,258
Spin Rate (max)
2,195
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2021 MD Preseason All-State Session I
Mar 7, 2021
Trackman - Fastball
87.6
Velocity (max)
86.3 - 87.3
Velo Range
85.4
Eff Velocity (avg)
2,546
Spin Rate (max)
2,449
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
75.1
Velocity (max)
72.7 - 75.1
Velo Range
70.7
Eff Velocity (avg)
3,002
Spin Rate (max)
2,827
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
81.3
Velocity (max)
80.5 - 81.3
Velo Range
79.3
Eff Velocity (avg)
1,978
Spin Rate (max)
1,830
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Maryland Summer Trials
Jun 16, 2020
Trackman - Fastball
82.9
Velocity (max)
80.8 - 82.5
Velo Range
81.5
Eff Velocity (avg)
2,256
Spin Rate (max)
2,172
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.9
Velocity (max)
67.8 - 69.2
Velo Range
66.8
Eff Velocity (avg)
2,742
Spin Rate (max)
2,639
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Knuckleball
70.0
Velocity (max)
69.2 - 70.0
Velo Range
68.7
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Pitch Scores
2022
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Pitching Velos
2023
2022
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
90.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
88.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
87.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.7
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
- Maryland Trending UP: April 11 - Apr 11, 2022
- MD Preseason All-State I Superlatives: Most Projectable Arms - Feb 16, 2022
- MD Preseason All-State I Superlatives: Best Fastball - Feb 15, 2022
- Most Viewed Maryland Profiles of 2021: No. 25 - Dec 1, 2021
- MD/DE Top 10 Uncommitted 2023 Corner Infielders - Nov 4, 2021
- MD/DE Top 10 Uncommitted 2023 Right-Handed Pitchers - Oct 26, 2021
- MD/DE Top 20 Uncommitted 2023's - Oct 12, 2021
- Future Games Team Mid-Atlantic Spotlight: Leo Simpson - Jul 19, 2021
- Maryland Preseason All-State Session I: Pitcher Analysis - Apr 28, 2021
- Maryland Preseason All-State Session I: Corner Infield Analysis - Apr 23, 2021
- Maryland Preseason All-State Session I: Quick Hits - Mar 12, 2021
- 2021 Preseason All-PBR Maryland Underclass Team - Mar 8, 2021
- Maryland Top 20 Uncommitted 2023's - Oct 14, 2020
- FTB Mid-Atlantic Scout Day: Sunday Quick Hits - Sep 17, 2020
- Maryland Summer Trials: Corner Infield Analysis - Jul 10, 2020
- Maryland Summer Trials: Pitcher and Catcher Analysis - Jul 8, 2020
- Maryland Summer Trials: Quick Hits - Jun 30, 2020
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Maryland Preseason All-State Session I
Body: 5’10’’, 175 pounds. Strong, uber-athletic with good proportions throughout.
Hit: RHH. Balanced, even stance with a slight bend in the knees as the hands showed controlled, moderate rhythm at the shoulder. Utilized a lift and replace stride to initiate the bat head through a short and fluid, flat path into the hitting zone. Showed some burst at the plate with punch to the pull-side, accruing a 40% line drive rate and 27% hard hit rate during his round of batting practice. Stayed in the legs well with minimal head movement in the swing generating quality bat to ball skills (66% on-plane efficiency via Blast Motion).
Power: 93 mph exit velocity during BP per TrackMan. Doubles power at the moment with occasional ability to run it out of the yard with a 317 foot peak batted ball distance.
Arm: RH. INF - 87 mph. Live, high ¾ slot with slight coil around the backside when throwing; throws carry well towards the target with ability to drop down athletically from a lower angle on the run.
Defense: Quick first step with easy lateral movements on the routes; stuck the foot in the ground and attacked from right to left at the fielding window, accurate glove hand out in front with funnels into the beltline. Adequate feel for pace from the left side with shortstop projection.
Run: 7.43 60-yard time.
Delivery: Slow front rocker into a medium leg lift with the shoulders showing coil over the right side. Unleashed the upper half following the hips upon footstrike allowing for repeatability and a fast move down the rubber. Athletic, loose finish out in front with the AA.
Arm Action: RH/LH. High, ¾ slot with quickness on the release.
FB: T88 mph, 86-87 mph. Average spin rate of 2448 rpm. Extra jump at times to the plate with ability to move the FB to a bunch of different zones.
CB: 72-75 mph. Average spin rate of 2827 rpm. Tight breaker (11/5 shape) with wipeout depth to it (-18.5 inches of IVB per Trackman). A true out pitch moving forward thrown with a ton of confidence.
CH: 80-81 mph. Developing offering with good extension out in front (6.29 feet of extension).
Maryland Summer Trials
Body: 5’10’’, 168 pounds. Strong, athletic frame.
Hit: Switch. Hits from a balanced, spread out, slightly open stance. Creates good hand separation with a small leg kick and longer stride. Attacks the ball with intent with a more level swing path. Stays behind the ball well with good lower half involvement. Quick hands and fast bat speed through the zone with solid extension past contact, finishing strong with one hand. Strong middle to pull side line drive approach, lacing balls consistently during multiple BP rounds.
Power: 79 mph exit velocity from the tee. Projectable pull side pop
Arm: RH. INF - 82 mph. Throws with short arm action from a mid to high three-quarter slot.
Defense: Plays loose with active, quick feet and gets around the ball well. Plays through the ball with momentum towards the bag. Fields the ball out in front, funneling it to the belt with a slight glove tap during exchange. Rangy side to side with soft hands and clean exchanges.
Run: 4.69 home-to-first time.
Delivery: Pitches from the stretch with a high leg kick to a tall balance position. Controlled stride down the mound with strong lower half drive. Lands in-line with the plate and finishes upright. Creates quick arm speed through release throwing downhill.
Arm Action: RH. Throws with shorter arm action from a high three-quarter slot with regular effort.
FB: T83 mph, 81-83 mph. Consistent arm-side run and average spin rate of 2239 rpm.
CB: 68-70 mph. Big 11/5 shape with an average spin rate of 2639 rpm.
KN: 69-70 mph. Showed the ability to really dance.