@tannergrindall 83
Velocity (max)
6/23/22
CLASS OF 2023
RHP
3B
Tanner
Grindall
Portage Central (HS) • MI
6' 2" • 185LBS
R/R • 21yr 1mo
Travel Team: West Michigan Black Sox
6' 2" • 185LBS
R/R • 21yr 1mo
Travel Team: West Michigan Black Sox
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
80 - 83
Velo Range
6/23/22
1455
Spin Rate (avg)
7/19/22
Changeup
70 - 73
Velo Range
7/19/22
1493
Spin Rate (avg)
7/19/22
Curveball
72 - 72
Velo Range
6/23/22
-
Spin Rate (avg)
Slider
71 - 73
Velo Range
7/19/22
1480
Spin Rate (avg)
7/19/22
87.1
Exit Velocity (max)
7/19/22
78.1
Exit Velocity (avg)
7/19/22
315
Distance (max)
7/19/22
60
Sweet Spot %
7/19/22
22.8
Hand Speed (max)
7/19/22
71.9
Bat Speed (max)
7/19/22
21.1
Rot. Acc (max)
7/19/22
-
Hard Hit %
7.48
60-yd
7/19/22
-
30-yd
-
10-yd
-
Run speed (max)
81
INF Velo
7/19/22
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.48
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
11.6
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
315
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
196
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.7
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.
2022 Michigan Unsigned Senior Games (Invite Only)
Jul 19, 2022
Trackman - Hitting
87.1
Exit Velocity (max)
78.1
Exit Velocity (avg)
196
Distance (avg)
315
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.2
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.
2022 Michigan Unsigned Senior Games (Invite Only)
Jul 19, 2022
Blast - Hitting
22.8
Hand Speed (max)
21.3
Hand Speed (avg)
71.9
Bat Speed (max)
67.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.3
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).
1455
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.
18.8
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.5
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).
1493
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).
72.9
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).
1480
2022 Michigan Unsigned Senior Games (Invite Only)
Jul 19, 2022
Trackman - Fastball
79.0
Velocity (max)
76.0 - 78.5
Velo Range
75.1
Eff Velocity (avg)
1,633
Spin Rate (max)
1,455
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
72.9
Velocity (max)
70.5
Eff Velocity (avg)
1,480
Spin Rate (max)
1,480
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
73.7
Velocity (max)
70.3 - 73.0
Velo Range
69.6
Eff Velocity (avg)
1,554
Spin Rate (max)
1,493
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
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
Game Performance
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Tanner Grindall: 3B/3B, (2023) Portage Central, MI. 6-foot-2, 185-pound. During batting practice, the right-handed hitter's best exit velocity was 87 mph. (67.2 mph bat speed average). (21.3 mph hand speed average). Begins in a wide stance with a high load, then uses a toe tap stride. Has a long swing plane and balanced finish. Line drive approach. Solid in the infield, recorded a position velocity of 81 mph; had a natural exchange, consistent footwork, and firm hands. Fields the ball out front, movements laterally were athletic. Clocked a 60 time of 7.48 at the event. Smooth solid on the mound, used an over-the-top arm angle and a moderate consistent arm action while showing good arm speed. Drop-and-drive type pitcher and shows some effort. Has a strong balance point and even shoulders. Lands open with balanced an athletic finish. Changeup (70-73 mph), slider (71-73 mph). Threw his fastball 76-79 mph; had command around the zone and slight running sinking action with tight movement. (Max spin 1632; Avg 1454). He showed slurvey action and occasional command on his 12/6 curveball.