21.9
Hand Speed (max)
6/07/22
CLASS OF 2025
1B
OF
Cooper
Siebuhr
Rock Bridge (HS) • MO
6' 0" • 195LBS
L/L • 17yr 1mo
Travel Team: Southside
6' 0" • 195LBS
L/L • 17yr 1mo
Travel Team: Southside
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
69.9
Bat Speed (max)
2/04/23
14.7
Rot. Acc (max)
2/04/23
-
Hard Hit %
96.6
Exit Velocity (max)
2/10/24
90.3
Exit Velocity (avg)
2/10/24
343
Distance (max)
2/10/24
88
Sweet Spot %
2/10/24
7.04
60
2/04/23
-
30-yd
-
10-yd
-
Run speed (max)
77
INF Velo
2/10/24
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2024
2023
2022
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.04
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
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.
12.8
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.32
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).
4.5
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
12.2
Hitting
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
90.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
343
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
203
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.5
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).
90.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
290
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
240
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.2
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).
89.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
312
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
159
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.8
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.
A's Scout Day
Feb 10, 2024
Trackman - Hitting
96.6
Exit Velocity (max)
90.3
Exit Velocity (avg)
203
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State (Invite-Only)
Feb 4, 2023
Trackman - Hitting
90.4
Exit Velocity (max)
84.3
Exit Velocity (avg)
240
Distance (avg)
290
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Trackman - Hitting
89.3
Exit Velocity (max)
85.6
Exit Velocity (avg)
190
Distance (avg)
312
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
MOKAN Preseason All-State (Invite-Only)
Feb 13, 2022
Trackman - Hitting
83.6
Exit Velocity (max)
76.1
Exit Velocity (avg)
123
Distance (avg)
232
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.7
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.
68.1
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.5
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 (Invite-Only)
Feb 4, 2023
Blast - Hitting
21.1
Hand Speed (max)
19.7
Hand Speed (avg)
69.9
Bat Speed (max)
68.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Blast - Hitting
21.9
Hand Speed (max)
19.9
Hand Speed (avg)
69.2
Bat Speed (max)
67.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MOKAN Preseason All-State (Invite-Only)
Feb 13, 2022
Blast - Hitting
17.4
Hand Speed (max)
16.9
Hand Speed (avg)
62.7
Bat Speed (max)
59.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.63
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.86
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.04
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Preseason All-State (Invite-Only)
Feb 4, 2023
Swift
1.63
10-yd
3.86
30-yd
7.04
60-yd
19.3
Run speed (max)
1.73
RSi (max)
1.73
RSi (avg)
1,512
Jump Power (max)
27.0
Jump Height (max)
26.1
Jump Height (avg)
Visual Edge
2022
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
70.4
Pitch Ai
Notes
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Comments
Draft Reports
Contact
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Body: 5-11, 170-pounds.
Hit: Balanced base. Lean load into back hip. Short stride. Loose and relaxed. Long, uphill bat path. Line drive hitter. Pull side approach.
Power: 89.3 max exit velocity, averaged 85.6 mph.
Arm: INF - 71 mph. Long, loose arm action. High 3/4 slot.
Defense: Balanced, athletic footwork. Confident hands. Clean exchange.
Run: 7.32 runner in the 60.
Positional Profile: 1B/OF
Body: 5-11, 170-pounds. Lean, athletic frame with room to add strength.
Hit: LHH. Upright, balanced stance. Vertical bat angle. Controlled weight shift back and leg kick, medium stride. Narrow finish. Uphill swing plane. Quick through the zone. Line-drive contact with mid/pull approach.
Power: 83.6 max exit velocity, averaged 76.1 mph. 232’ max distance.
Arm: LH. INF - 76 mph. Short 3/4 arm action with accuracy.
Defense: At first base, short choppy footwork. Makes plays around the bag, sitting back to field. Reliable hands with ability to handle balls in the dirt.
Run: 4.50 runner home to first.