86
Velocity (max)
6/21/22
CLASS OF 2023
RHP
3B
Jack
Topolski
Eastern Michigan
Holy Name (HS) • OH
6' 0" • 180LBS
R/R • 19yr 11mo
Travel Team: Force Ohio
Holy Name (HS) • OH
6' 0" • 180LBS
R/R • 19yr 11mo
Travel Team: Force Ohio
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
85 - 86
Velo Range
6/21/22
1971
Spin Rate (avg)
10/30/21
Changeup
71.3 - 73.4
Velo Range
10/30/21
1699
Spin Rate (avg)
10/30/21
Curveball
72 - 75
Velo Range
6/21/22
2220
Spin Rate (avg)
10/30/21
Slider
70.1 - 70.9
Velo Range
10/30/21
2262
Spin Rate (avg)
10/30/21
89.1
Exit Velocity (max)
10/30/21
83.1
Exit Velocity (avg)
10/30/21
260
Distance (max)
10/30/21
11
Sweet Spot %
10/30/21
24
Hand Speed (max)
10/30/21
66.2
Bat Speed (max)
10/30/21
25.1
Rot. Acc (max)
10/30/21
-
Hard Hit %
7.43
60
6/21/22
-
30-yd
-
10-yd
-
Run speed (max)
76
INF Velo
6/21/22
-
OF Velo
72
C Velo
10/30/21
2.07 - 2.19
Pop Time
10/30/21
Positional Tools
2022
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.43
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
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.04
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.07 - 2.19
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
72.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
11.1
Scout Day: Force Ohio 10.30.21
Oct 30, 2021
Position
8.04
60-yard
2.07 - 2.19
Pop Time
74
INF Velo
72
C Velo
89
Exit Velo
Power Speed Score
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
260
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
80
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
2.8
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.
Scout Day: Force Ohio 10.30.21
Oct 30, 2021
Trackman - Hitting
89.1
Exit Velocity (max)
83.1
Exit Velocity (avg)
80
Distance (avg)
260
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.3
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.
Scout Day: Force Ohio 10.30.21
Oct 30, 2021
Blast - Hitting
24.0
Hand Speed (max)
21.5
Hand Speed (avg)
66.2
Bat Speed (max)
61.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.8
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).
1971
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.
24.1
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).
68.0
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).
2220
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).
72.4
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).
1699
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).
70.5
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).
2262
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).
Scout Day: Force Ohio 10.30.21
Oct 30, 2021
Trackman - Fastball
83.2
Velocity (max)
81.0 - 82.7
Velo Range
80.8
Eff Velocity (avg)
2,030
Spin Rate (max)
1,971
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.4
Velocity (max)
66.9 - 69.1
Velo Range
66.6
Eff Velocity (avg)
2,324
Spin Rate (max)
2,220
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.0
Velocity (max)
70.1 - 70.9
Velo Range
69.3
Eff Velocity (avg)
2,319
Spin Rate (max)
2,262
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
73.7
Velocity (max)
71.3 - 73.4
Velo Range
71.6
Eff Velocity (avg)
2,311
Spin Rate (max)
1,699
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).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
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)
70.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
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Jack Topolski: RHP/C, (2023) Holy Name, OH. 6-foot, 180-pound. In the box, Topolski clocked an exit velocity of 89 mph. (61.3 mph bat speed average). (21.5 mph hand speed average). Started in a balanced athletic stance with a tight load, then used a small leg kick. Bat speed is quick, has a simple upward swing plane and good extension on his finish. Solid in the infield, his best throw was recorded at 74 mph; has sure hands, a natural exchange, and consistent feet. Laterally, movements were athletic and fielded the ball out front. Behind the plate, his best position velocity throwing to second was registered at 72 mph; had a fluid transfer, sure hands, and consistent footwork. recorded a pop time of 2.07-2.19. Clean setup with some flexibility. Used a quick arm action with a high ¾ slot. During the event, recorded a 60 time of 8.04. On the mound, showing some arm speed he used a high ¾ arm angle with a loose arm action. Drop-and-drive type pitcher who shows easy effort. Threw his fastball 80-83 mph. Had slight running action. (Max spin 2030; Avg 1970). Has slurvey action on his 11/5 curveball (68-69). (Max spin 2323; Avg 2219). He shows slight action on his changeup (71-72). Shows tight action on his 10/4 slider (70-70). (Max spin 2319; Avg 2262).