80
Exit Velocity (max)
2/09/20
CLASS OF 2020
OF
RHP
Jacob
Stempky
Mid Michigan CC
Cheboygan (HS) • MI
5' 9" • 165LBS
R/R • 23yr 1mo
Cheboygan (HS) • MI
5' 9" • 165LBS
R/R • 23yr 1mo
Rankings
2020 National
Rankings available to Premium Subscriber
2020 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.24
60-yd
2/09/20
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
85
OF Velo
2/09/20
-
C Velo
-
Pop Time
Fastball
-
Velocity (max)
77 - 81
Velo Range
6/11/20
-
Spin Rate (avg)
Changeup
67 - 70
Velo Range
2/09/20
-
Spin Rate (avg)
Curveball
64 - 68
Velo Range
6/11/20
-
Spin Rate (avg)
Slider
72 - 74
Velo Range
6/11/20
-
Spin Rate (avg)
Positional Tools
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.24
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.
11.0
Hitting
Hitting
Pitching
Pitch Scores
Pitching Velos
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
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
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Hitting: at the plate has a compact stance with an open front leg. Gets his barrel through the zone quickly producing line drives to all pills with authority. Top of the or hitter that handles the bat well.
Fielding: In the outfield fields with his right leg in front from a low point bringing the ball into his body followed by a crow hop and throw.
Pitching: On the mound works at an upbeat tempo taking a step left arriving to his balance point throwing down hill. Delivers from a 3/4 arm angle. Shows a sweeping action on the slider with a slightly slower. Showed command on his pitches with a three pitch mix.