20.9
Hand Speed (max)
3/16/24
CLASS OF 2027
SS
RHP
Cooper
Sievert
Wisconsin Lutheran (HS) • WI
5' 9" • 162.8LBS
R/R • 15yr 8mo
Travel Team: GRB STiKS
5' 9" • 162.8LBSR/R • 15yr 8mo
Travel Team: GRB STiKS
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
68.4
Bat Speed (max)
3/16/24
11.3
Rot. Acc (max)
3/16/24
-
Hard Hit %
86.2
Exit Velocity (max)
3/16/24
81.5
Exit Velocity (avg)
3/16/24
306
Distance (max)
3/16/24
70
Sweet Spot %
3/16/24
7.09
60
3/16/24
-
30-yd
-
10-yd
-
Run speed (max)
88
INF Velo
3/16/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
80.2
Velocity (max)
3/16/24
78.5 - 80
Velo Range
3/16/24
1728
Spin Rate (avg)
3/16/24
Changeup
64 - 67
Velo Range
3/16/24
1220
Spin Rate (avg)
3/16/24
Curveball
62.8 - 65.4
Velo Range
3/16/24
1749
Spin Rate (avg)
3/16/24
Positional Tools
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)
7.09
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
88.0
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
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.5
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).
187
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.9
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.
Milwaukee Preseason ID
Mar 16, 2024
Trackman - Hitting
86.2
Exit Velocity (max)
81.5
Exit Velocity (avg)
187
Distance (avg)
306
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.3
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.
Milwaukee Preseason ID
Mar 16, 2024
Blast - Hitting
20.9
Hand Speed (max)
20.1
Hand Speed (avg)
68.4
Bat Speed (max)
66.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.2
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).
1728
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.
21.8
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).
64.1
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).
1749
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.5
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).
1220
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).
Milwaukee Preseason ID
Mar 16, 2024
Trackman - Fastball
80.2
Velocity (max)
78.5 - 80.0
Velo Range
78.4
Eff Velocity (avg)
1,876
Spin Rate (max)
1,728
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
65.7
Velocity (max)
62.8 - 65.4
Velo Range
62.1
Eff Velocity (avg)
1,825
Spin Rate (max)
1,749
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
67.4
Velocity (max)
64.1 - 67.0
Velo Range
64.8
Eff Velocity (avg)
1,370
Spin Rate (max)
1,220
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
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
Game Performance
2024
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.
Visual Edge
2024
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.
69.77
Pitch Ai
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Draft Reports
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Physical
2024
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: SS/RHP
Body: 5-9, 163-pounds. Longer arms, higher waist, athletic build with room to add.
Delivery: Full arm action, quick with arm speed out front, 3/4 slot.
Arm Action: RH. Rocker step into a high leg kick that works in-line to home.
FB: T80, 78-80 mph. Life out of the hand, feel to locate at the bottom of the zone. T1876, 1728 average rpm.
CB: 63-65 mph. Flashed sharp, 11/5 break, strikes. T1825, 1749 average rpm.
CH: 64-67 mph. Slows arm down, similar shape to the fastball. T1370, 1220 average rpm.
ATH: 7.09 runner in the 60. 27.10 max vertical.
Positional Profile: SS/RHP
Body: 5-9, 163-pounds. Longer arms, higher waist, athletic build with room to add.
Hit: RHH. Tall setup, leg lift trigger, aggressive to footplant. Downhill path with inside path and control of the barrel, well-sequenced, hitterish. 66.3 mph bat speed with 8 G's of rotational acceleration.
Power: 86 max exit velocity, averaged 81.5 mph. 306' max distance.
Arm: RH. INF-88 mph. Full arm action, high 3/4 slot, accurate and plays with life.
Defense: Athletic mover, easy transfer, gains momentum through the ball towards target.
ATH: 7.09 runner in the 60. 27.10 max vertical.
INF/RHP Cooper Sievert (Wisconsin Lutheran, 2027) is an athletic two-way prospect who showed out well as an infielder and on the mound. He started his day with a solid 7.09 seconds 60-yard dash showing off his foot speed with quick burst. He then took his talents to the batter's box showing off impressive control of the barrel by back spinning baseball through both gaps using a downhill bat path. The freshman impressed in the infield with quality actions and a quick first step allowing him to show some range. He has plenty of arm strength to stick on the left-side of second base as he reached 88 mph on throws across. On the mound, Seivert operated in the low 80s with life out of his hand and the ability to locate the fastball. The right-hander also deployed a curveball with 11/5 shape that flashed sharp quality to the pitch. He rounded out his arsenal with a changeup with a good tunneling effect. It was an all-around solid day from the interesting two-way talent in the state.
Sievert showed off his athletic build on Friday morning and kept his opponent on their toes for 3.1 innings. Sievert has a high leg lift and utilizes his back leg for power. Sievert has a ¾ slot, short arm action that uses some effort. Fastball was clocked at 76-78 mph with the breaking ball sitting 64-66 mph.