20.3
Hand Speed (max)
2/20/21
CLASS OF 2022
2B
RHP
AJ
Lefton
Thomas Jefferson University
Mason (HS) • OH
5' 11" • 150LBS
R/R • 20yr
Travel Team: 17u Midwest Prospects
Mason (HS) • OH
5' 11" • 150LBS
R/R • 20yr
Travel Team: 17u Midwest Prospects
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
65.2
Bat Speed (max)
2/20/21
4.5
Rot. Acc (max)
2/20/21
-
Hard Hit %
83.5
Exit Velocity (max)
6/16/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.81
60
2/22/20
-
30-yd
-
10-yd
-
Run speed (max)
78
INF Velo
2/20/21
-
OF Velo
-
C Velo
-
Pop Time
Fastball
79.5
Velocity (max)
2/20/21
79.1 - 79.5
Velo Range
2/20/21
2159
Spin Rate (avg)
2/20/21
Changeup
73 - 74
Velo Range
2/20/21
-
Spin Rate (avg)
Curveball
68.4 - 68.8
Velo Range
2/20/21
1895
Spin Rate (avg)
6/16/20
Positional Tools
2021
2020
Sign in to view rankings 
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.81
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
10.7
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).
83.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
302
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
224
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
28.4
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).
83.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
306
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
188
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.8
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.
Scout Day: Midwest Prospects 2.20.21
Feb 20, 2021
Trackman - Hitting
83.3
Exit Velocity (max)
76.2
Exit Velocity (avg)
224
Distance (avg)
302
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2020 Southern Ohio Prospect Game (Invite Only)
Jun 16, 2020
Trackman - Hitting
83.5
Exit Velocity (max)
75.5
Exit Velocity (avg)
188
Distance (avg)
306
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.4
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.
Scout Day: Midwest Prospects 2.20.21
Feb 20, 2021
Blast - Hitting
20.3
Hand Speed (max)
19.3
Hand Speed (avg)
65.2
Bat Speed (max)
59.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2020 Southern Ohio Prospect Game (Invite Only)
Jun 16, 2020
Blast - Hitting
21.3
Hand Speed (max)
20.3
Hand Speed (avg)
66.1
Bat Speed (max)
62.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
Pitching
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.3
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).
2159
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.
27.2
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).
68.6
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).
1847
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).
73.4
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).
1567
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).
78.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.3
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).
1956
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.
25.3
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).
64.5
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).
1895
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).
71.6
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).
1644
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).
Scout Day: Midwest Prospects 2.20.21
Feb 20, 2021
Trackman - Fastball
79.5
Velocity (max)
79.1 - 79.5
Velo Range
79.2
Eff Velocity (avg)
2,243
Spin Rate (max)
2,159
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.8
Velocity (max)
68.4 - 68.8
Velo Range
67.0
Eff Velocity (avg)
1,921
Spin Rate (max)
1,847
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.0
Velocity (max)
72.9 - 74.0
Velo Range
72.8
Eff Velocity (avg)
1,636
Spin Rate (max)
1,567
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2020 Southern Ohio Prospect Game (Invite Only)
Jun 16, 2020
Trackman - Fastball
78.8
Velocity (max)
76.5 - 78.1
Velo Range
77.6
Eff Velocity (avg)
2,089
Spin Rate (max)
1,956
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.9
Velocity (max)
63.6 - 65.5
Velo Range
64.0
Eff Velocity (avg)
2,227
Spin Rate (max)
1,895
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.6
Velocity (max)
72.3
Eff Velocity (avg)
1,644
Spin Rate (max)
1,644
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2021 Scout Day: Midwest Prospects - Quick Hits - Mar 8, 2021
- Results From 2021 Scout Day: Midwest Prospects - Feb 23, 2021
- 2020 Southern Ohio Prospect Games - Quick Hits - Jun 23, 2020
- Results From 2020 Southern Ohio Prospect Games - Jun 18, 2020
- 2020 Southern Ohio Prospect Games - Advanced Metrics w/Trackman and Blast Tech - Jun 18, 2020
- 2020 Scout Day: Midland Baseball - Quick Hits - Feb 28, 2020
- 2020 Scout Day: Midland Baseball - Advanced Metrics - Feb 25, 2020
- Results from 2020 Scout Day: Midland Baseball - Feb 24, 2020
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
AJ Lefton: 2B/RHP, (2022) William Mason, OH. 5-foot-11, 150-pound lean frame. During batting practice, Lefton recorded an exit velocity of 83 mph. Started in an athletic stance with a smooth quick load, then used a leg kick. Bat speed is average and shows a rotational swing plane. Athletic in the infield, his position velocity was registered at 78 mph; shows soft hands, a clean exchange, and athletic feet. Movements laterally were athletic and he fields the ball out front. Showed a quick arm action on his throws. On the mound, showed quick arm speed, he had a quick arm action and a ¾ arm angle. Drop-and-drive type pitcher who uses some effort. Showed an athletic balance point. Produced a fastball that came in at 76-79 mph; shows running action and arm side command. His 11/5 curveball (66-68) had gradual action. Had arm side control and fading action on his changeup (73-74).
6/17/20 Pitching
Scouting Notes:Arm works/functionally athletic delivery. Arm works well through a high-3/4 slot. Fastball was live and breaking ball showed tight spin. Good hand speed on both offerings. Fastball is going to continue to gain velocity with maturity. As velo jumps expect breaker to become even sharper. Strike thrower.
Fastball:77-79 mph
Fastball Spin Rate:1918-2027
Breaking Ball: 63-64 mph
Break Ball Spin Rate: 1865-1907
Changeup:71 mph
Changeup Spin Rate:1644-1665
6/17/20 Position Player
Hit:Right-handed hitter that starts in an open setup. Athletic movement patterns that create both balance and energy into launch. Impressive round showing feel for contact and the ability to backspin it to both gaps.
Power:Line drive guy with gap pop. More to come as he matures physically.
Max BP Exit:84 mph
Max BP Distance: 305 ft
Offensive Projection:Multiple roles.
Field:In the infield he plays low and under control throughout sequence. Ball skills are on par for class. Sure-handed defender with a second baseman look to him.
Throw:Accurate thrower with developing strength.
Defensive Projection:2B.
Hit:Right-handed hitter that starts in an open setup. Athletic movement patterns that create both balance and energy into launch. Impressive round showing feel for contact and the ability to backspin it to both gaps.
Power:Line drive guy with gap pop. More to come as he matures physically.
Max BP Exit:84 mph
Max BP Distance: 305 ft
Offensive Projection:Multiple roles.
Field:In the infield he plays low and under control throughout seqeunce. Ball skills ar eon par for class. Sure-handed defender with a second baseman look to him.
Throw:Accurate thrower with developing strength.
Defensive Projection:2B.
2/22/20 Position Player
Hit: Pre loaded approach with a level bat path throughout the zone. Average hand quickness.
Power: 78mph exit velo with a max distance of 207 feet.
Offensive Projection: Line drive pull side hitter.
Field: Shows fluid smooth footwork, transitions into a low ¾ arm slot.
Throw: 72mph infield velo.
Defensive Projection: MIF.
Delivery Notes: A dynamic lower half that is inline to the plate but could have a more firm front side. A lower ¾ arm action that has some explosiveness to it.
Fastball: 76-78mph with a 1700-1900rpm spin rate with slight arm side movement.
Curveball: 63-6mph with 1600-1800rpm spin rate. CB w/early action to break and depth with 11-5 movement.
Changeup: 69-70mph CH hits zone w/fade