@CDerrick024 85.6
Velocity (max)
7/01/25
CLASS OF 2027
RHP
OF
Cooper
Derrick
Chapin (HS) • SC
6' 2" • 180LBS
R/R • 16yr 11mo
Travel Team: Diamond Devils
6' 2" • 180LBS
R/R • 16yr 11mo
Travel Team: Diamond Devils
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
84.5 - 85.6
Velo Range
7/01/25
2351
Spin Rate (avg)
6/19/25
Changeup
69.6 - 77.6
Velo Range
7/01/25
1760
Spin Rate (avg)
7/01/25
Curveball
66 - 67
Velo Range
5/18/24
1934
Spin Rate (avg)
5/18/24
Slider
73.3 - 75
Velo Range
7/01/25
2565
Spin Rate (avg)
7/01/25
91.4
Exit Velocity (max)
7/01/25
80.6
Exit Velocity (avg)
5/18/24
285
Distance (max)
7/01/25
57
Sweet Spot %
5/18/24
20.1
Hand Speed (max)
7/01/25
65.9
Bat Speed (max)
7/01/25
12.5
Rot. Acc (max)
7/01/25
8
Hard Hit %
7/01/25
7.33
60-yd
6/19/25
4.24
30-yd
7/01/25
-
10-yd
17.8
Run speed (max)
7/01/25
-
INF Velo
85
OF Velo
7/01/25
-
C Velo
-
Pop Time
Positional Tools
2025
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.33
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.
12.5
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
73.0
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
285
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
121
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.1916
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).
82.8
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).
220
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
148
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
10.4748
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.
Team Carolina Trials: Columbia (2026-2028 Grads)
Jul 1, 2025
Trackman - Hitting
91.4
Exit Velocity (max)
78.9
Exit Velocity (avg)
126
Distance (avg)
285
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Prep Baseball Scout Day: Diamond Devils
Jun 19, 2025
Trackman - Hitting
89.8
Exit Velocity (max)
75.7
Exit Velocity (avg)
113
Distance (avg)
241
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Prep Baseball Scout Day: Diamond Devils
May 18, 2024
Trackman - Hitting
82.8
Exit Velocity (max)
80.6
Exit Velocity (avg)
148
Distance (avg)
220
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.1
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.
65.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.4
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.
Team Carolina Trials: Columbia (2026-2028 Grads)
Jul 1, 2025
Blast - Hitting
20.1
Hand Speed (max)
19.3
Hand Speed (avg)
65.9
Bat Speed (max)
63.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.1
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).
2348
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.
27.6
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.7
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).
1751
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).
74.0
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).
2018
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.8
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).
2028
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.
26.8
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).
66.5
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).
1934
Changeup
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
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).
1570
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).
Team Carolina Trials: Columbia (2026-2028 Grads)
Jul 1, 2025
Trackman - Fastball
85.6
Velocity (max)
84.5 - 85.6
Velo Range
83.3
Eff Velocity (avg)
2,377
Spin Rate (max)
2,345
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
75.1
Velocity (max)
73.3 - 75.0
Velo Range
73.4
Eff Velocity (avg)
2,599
Spin Rate (max)
2,565
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
77.6
Velocity (max)
69.6 - 77.6
Velo Range
72.7
Eff Velocity (avg)
1,880
Spin Rate (max)
1,760
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Prep Baseball Scout Day: Diamond Devils
Jun 19, 2025
Trackman - Fastball
85.4
Velocity (max)
84.7 - 85.4
Velo Range
83.7
Eff Velocity (avg)
2,368
Spin Rate (max)
2,351
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
74.6
Velocity (max)
73.3 - 74.5
Velo Range
72.6
Eff Velocity (avg)
1,201
Spin Rate (max)
1,199
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
76.6
Velocity (max)
76.0 - 76.6
Velo Range
76.1
Eff Velocity (avg)
1,861
Spin Rate (max)
1,737
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Prep Baseball Scout Day: Diamond Devils
May 18, 2024
Trackman - Fastball
77.0
Velocity (max)
74.8 - 76.7
Velo Range
71.4
Eff Velocity (avg)
2,065
Spin Rate (max)
2,028
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
66.7
Velocity (max)
66.3 - 66.7
Velo Range
62.1
Eff Velocity (avg)
1,959
Spin Rate (max)
1,934
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
72.4
Velocity (max)
71.6 - 72.4
Velo Range
67.7
Eff Velocity (avg)
1,636
Spin Rate (max)
1,570
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
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
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.
Pitching Velos
2025
2024
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)
85.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
Slider
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).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Game Performance
2025
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.24
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.68
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
- Team Carolina Trials Columbia 2025: Superlatives - Pitchers - Jul 15, 2025
- Team Carolina Trials Columbia 2025: Vald Athletic Testing Metrics - Jul 14, 2025
- Team Carolina Trials Columbia 2025: Blast Motion Leaders - Jul 11, 2025
- Team Carolina Trials Columbia 2025: Trackman Pitching Leaders - Jul 10, 2025
- Team Carolina Trials Columbia 2025: Trackman Hitting Leaders - Jul 8, 2025
- Team Carolina Trials Columbia 2025: Data Dive - Jul 7, 2025
- 2025 Prep Baseball Scout Day: Diamond Devils UpperClass: Running Times - Jul 3, 2025
- 2025 Prep Baseball Scout Day: Diamond Devils UpperClass: Trackman Hitting Leaders - Jun 27, 2025
- 2025 Prep Baseball Scout Day: Diamond Devils UpperClass: Data Dive - Jun 26, 2025
- Trackman Hitting Leaders: Diamond Devils Scout Day 2027 Grad Class - May 31, 2024
- Trackman Pitching Leaders: Diamond Devils Scout Day 2026 Grad Classes - May 28, 2024
- Diamond Devils Scout Day: Statistical Leaders - May 24, 2024
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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.