@Cooper_A10 78
Velocity (max)
2/07/26
CLASS OF 2029
RHP
OF
Cooper
Alexander
Junius H Rose (HS) • NC
5' 8" • 136LBS
L/R • 14yr 8mo
Travel Team: Dirtbags Baseball
5' 8" • 136LBSL/R • 14yr 8mo
Travel Team: Dirtbags Baseball
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
76 - 78
Velo Range
2/07/26
2106
Spin Rate (avg)
2/07/26
Changeup
68 - 69
Velo Range
2/07/26
1742
Spin Rate (avg)
2/07/26
Curveball
66.2 - 68.4
Velo Range
2/07/26
2262
Spin Rate (avg)
2/07/26
Slider
68 - 68
Velo Range
2/07/26
2322
Spin Rate (avg)
2/07/26
81.6
Exit Velocity (max)
2/07/26
76.3
Exit Velocity (avg)
2/07/26
257
Distance (max)
2/07/26
54
Sweet Spot %
2/07/26
19.1
Hand Speed (max)
2/07/26
67
Bat Speed (max)
2/07/26
16.4
Rot. Acc (max)
2/07/26
-
Hard Hit %
-
60-yd
4.27
30-yd
2/07/26
-
10-yd
-
Run speed (max)
-
INF Velo
76
OF Velo
2/07/26
-
C Velo
-
Pop Time
Positional Tools
2026
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
76.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
257
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
128
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
7.7201
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.
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Trackman - Hitting
81.6
Exit Velocity (max)
76.3
Exit Velocity (avg)
128
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2026
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.7
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.
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Blast - Hitting
19.1
Hand Speed (max)
18.7
Hand Speed (avg)
67.0
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.1
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).
2106
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.
27.3
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).
67.4
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).
2262
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).
68.1
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).
1742
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).
67.7
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).
2322
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).
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Trackman - Fastball
77.9
Velocity (max)
76.4 - 77.8
Velo Range
74.1
Eff Velocity (avg)
2,182
Spin Rate (max)
2,106
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
68.4
Velocity (max)
66.2 - 68.4
Velo Range
63.6
Eff Velocity (avg)
2,316
Spin Rate (max)
2,262
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
67.7
Velocity (max)
63.7
Eff Velocity (avg)
2,322
Spin Rate (max)
2,322
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
68.7
Velocity (max)
67.7 - 68.6
Velo Range
64.9
Eff Velocity (avg)
2,333
Spin Rate (max)
1,742
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2026
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)
77.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Game Performance
2026
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.27
Vizual Edge
Pitch Ai
Notes
News
- Data Dive: Preseason All-State East Pitchers - Feb 19, 2026
- Stat Analysis: Preseason All-State East - Feb 12, 2026
- Quick Hitters: Preseason All-State East Arms - Feb 11, 2026
- Preseason All-State East: Quick Hitters - Position Players - Feb 9, 2026
- Preview: 2026 Preseason All-State East - Feb 5, 2026
Comments
Draft Reports
Contact
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Physical
2026
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.