@lukechapman2027 20.7
Hand Speed (max)
8/07/25
CLASS OF 2027
OF
RHP
Luke
Chapman
Stephen F. Austin (HS) • TX
5' 11" • 172.4LBS
R/R • 16yr 10mo
Travel Team: Banditos Deleon 2027
5' 11" • 172.4LBSR/R • 16yr 10mo
Travel Team: Banditos Deleon 2027
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
69.9
Bat Speed (max)
8/07/25
9.8
Rot. Acc (max)
8/07/25
9
Hard Hit %
1/05/25
91
Exit Velocity (max)
1/05/25
83.7
Exit Velocity (avg)
8/07/25
344
Distance (max)
8/07/25
57
Sweet Spot %
8/07/25
7.14
60-yd
8/07/25
4.01
30-yd
1/05/25
1.70
10-yd
1/05/25
19.7
Run speed (max)
8/07/25
80
INF Velo
1/05/25
85
OF Velo
8/07/25
-
C Velo
-
Pop Time
Fastball
85.5
Velocity (max)
1/05/25
82.9 - 85.2
Velo Range
1/05/25
2197
Spin Rate (avg)
1/05/25
Changeup
-
Velo Range
2210
Spin Rate (avg)
8/07/25
Curveball
70.3 - 73.2
Velo Range
1/05/25
2573
Spin Rate (avg)
1/05/25
Slider
72.9 - 77.9
Velo Range
8/07/25
2398
Spin Rate (avg)
1/05/25
Positional Tools
2025
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.22
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
85.0
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.
12.6
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
344
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
208
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.3177
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.
South Texas Upperclass Uncommitted Games
Aug 7, 2025
Trackman - Hitting
90.3
Exit Velocity (max)
83.7
Exit Velocity (avg)
212
Distance (avg)
344
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
South Texas Preseason All-State (Invite-Only)
Jan 5, 2025
Trackman - Hitting
91.0
Exit Velocity (max)
78.3
Exit Velocity (avg)
203
Distance (avg)
330
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.4
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.
South Texas Upperclass Uncommitted Games
Aug 7, 2025
Blast - Hitting
20.7
Hand Speed (max)
19.8
Hand Speed (avg)
69.9
Bat Speed (max)
66.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
South Texas Preseason All-State (Invite-Only)
Jan 5, 2025
Blast - Hitting
18.2
Hand Speed (max)
17.6
Hand Speed (avg)
63.6
Bat Speed (max)
60.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.4
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).
2085
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.
25.0
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).
71.6
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).
2573
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).
77.5
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).
2210
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.4
Slider
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).
2377
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
South Texas Upperclass Uncommitted Games
Aug 7, 2025
Trackman - Fastball
85.3
Velocity (max)
81.5 - 84.4
Velo Range
81.2
Eff Velocity (avg)
2,191
Spin Rate (max)
2,021
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.9
Velocity (max)
72.9 - 77.9
Velo Range
71.7
Eff Velocity (avg)
2,411
Spin Rate (max)
2,348
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
77.5
Velocity (max)
75.0
Eff Velocity (avg)
2,210
Spin Rate (max)
2,210
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
South Texas Preseason All-State (Invite-Only)
Jan 5, 2025
Trackman - Fastball
85.5
Velocity (max)
82.9 - 85.2
Velo Range
81.2
Eff Velocity (avg)
2,286
Spin Rate (max)
2,197
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
73.8
Velocity (max)
70.3 - 73.2
Velo Range
68.0
Eff Velocity (avg)
2,693
Spin Rate (max)
2,573
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
76.4
Velocity (max)
74.6 - 76.3
Velo Range
71.8
Eff Velocity (avg)
2,437
Spin Rate (max)
2,398
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2025
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
South Texas Preseason All-State (Invite-Only)
Jan 5, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.01
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.14
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Vizual Edge
Pitch Ai
Notes
News
- South Texas Preseason All-State: Pitcher Analysis - Jan 31, 2025
- South Texas Preseason All-State: Infielder Analysis - Jan 30, 2025
- 2025 Preseason All-State Leaderboard: Fastball Velocity - Jan 29, 2025
- The Director's List: Texas Preseason All-State Pitchers - Jan 27, 2025
- South Texas Preseason All-State: Pitcher Data Dive - Jan 17, 2025
- South Texas Preseason All-State: Statistical Analysis - Jan 7, 2025
Comments
Draft Reports
Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: 3B/RHP RHH/INF/RHR Good build to add strength. Solid defensive player developing. Will have good bat/power combo in future. Chance to exceed. RHR solid stuff, fits more in pen role in future. FB will be fringe avg from OT/OH slot. Can spin CB, swing and miss K/out pitch. Slider feel present. Secondary gives 2 good pitchers. Solid 2 way player giving opportunity to finish games.
Body: 5-11, 176-pounds. Solid build, good frame to add strength in future.
Delivery: Side step rocker, solid job of using lower 1/2 with knee lift inward turn. Lands on line with stride.
Arm Action: RH. Full circle, works well. OH slot with arm speed developing.
FB: T85, 83-85 mph. Solid FB with fair plane. Front side gets quick causing arm to drag leaving ball up and to arm side. Will throw harder. T2286, 2197 average rpm.
CB: 70-73 mph. Can spin it. OH downer with depth present. Will develop into swing and miss pitch, quality feel present, T2693, 2573 average rpm.
SL: 75-76 mph. Solid spin with short action. 1-7 type, good finish. Will be good pitch. T2437, 2398 average rpm.
ATH: 7.22 runner in the 60. Runs hard.
Positional Profile: 3B/RHP RHH/INF/RHR Good build to add strength. Solid defensive player developing. Will have good bat/power combo in future. Chance to exceed. RHR solid stuff, fits more in pen role in future. FB will be fringe avg from OT/OH slot. Can spin CB, swing and miss K/out pitch. Slider feel present. Secondary gives 2 good pitchers. Solid 2 way player giving opportunity to finish games.
Body: 5-11, 176-pounds. Solid build, good frame to add strength in future.
Hit: RHH. Slight crouch in stance, lands in good position to hit. Rotational back foot, works fine, work to develop more explosive move with backside lower 1/2 in swing. Hits into firm front side with good posture. Barrel/hands start in good position to hit. Push type swing into zone, work to develop extension to swing driving thru baseball, lacks extension presently. 60.9 mph bat speed with 5 G's of rotational acceleration.
Power: 91 max exit velocity, averaged 78.3 mph. 330' max distance. Solid bat/power combo in future. Not far off from maximizing ability at plate, Opportunities for adjustments present. Nice base to start from.
Arm: RH. INF-80 mph. Arm works fine, fair arm speed/carry. Will develop arm speed with added strength in future. Work to develop ability to throw from all angles.
Defense: Feet work fine getting to baseball, can improve playing thru ball with feet. Fields baseball deep, work to field ball out front.
ATH: 7.22 runner in the 60. Runs hard.