20.7
Hand Speed (max)
6/28/22
CLASS OF 2025
SS
RHP
Joseph
Krolak
Gibraltar Carlson (HS) • MI
5' 11" • 180LBS
R/R • 17yr 2mo
Travel Team: Michigan Monarchs 17U
5' 11" • 180LBS
R/R • 17yr 2mo
Travel Team: Michigan Monarchs 17U
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
72.4
Bat Speed (max)
6/28/22
14.1
Rot. Acc (max)
6/28/22
-
Hard Hit %
90.3
Exit Velocity (max)
6/28/22
73.2
Exit Velocity (avg)
6/28/22
343
Distance (max)
6/28/22
50
Sweet Spot %
6/28/22
6.58
60
6/28/22
-
30-yd
-
10-yd
18.7
Run speed (max)
6/28/22
75
INF Velo
6/28/22
-
OF Velo
-
C Velo
-
Pop Time
Fastball
80
Velocity (max)
6/08/23
78 - 80
Velo Range
6/08/23
2219
Spin Rate (avg)
6/28/22
Changeup
65 - 66
Velo Range
6/28/22
1494
Spin Rate (avg)
6/28/22
Curveball
65 - 66
Velo Range
6/08/23
2070
Spin Rate (avg)
6/28/22
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)
6.58
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.
13.7
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.2
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).
208
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.0
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 MI Rising Stars ID 6.28.22
Jun 28, 2022
Trackman - Hitting
90.3
Exit Velocity (max)
73.2
Exit Velocity (avg)
208
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.7
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.
72.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.7
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 MI Rising Stars ID 6.28.22
Jun 28, 2022
Blast - Hitting
20.7
Hand Speed (max)
19.7
Hand Speed (avg)
72.4
Bat Speed (max)
66.7
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).
79.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.4
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).
2219
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.
28.7
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).
63.4
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).
2070
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).
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).
1494
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).
2022 MI Rising Stars ID 6.28.22
Jun 28, 2022
Trackman - Fastball
79.1
Velocity (max)
75.5 - 79.1
Velo Range
74.7
Eff Velocity (avg)
2,349
Spin Rate (max)
2,219
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.5
Velocity (max)
61.7 - 65.1
Velo Range
60.1
Eff Velocity (avg)
2,371
Spin Rate (max)
2,070
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
65.5
Velocity (max)
62.2
Eff Velocity (avg)
1,494
Spin Rate (max)
1,494
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
2023
2022
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)
65.5
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)
77.0
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)
65.5
Game Performance
2024
2022
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.58
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.58
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.
2022 MI Rising Stars ID 6.28.22
Jun 28, 2022
Swift
6.58
10-yd
6.58
60-yd
18.7
Run speed (max)
9.0
Run Speed (avg)
0.86
RSi (max)
0.86
RSi (avg)
1,394
Jump Power (max)
26.8
Jump Height (max)
26.7
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Hitting Leaderboard - Feb 26, 2024
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 26, 2024
- Results From 2024 Eastern Michigan Preseason ID - Feb 26, 2024
- Results From 2022 Michigan Rising Stars ID - Jun 29, 2022
Comments
Draft Reports
Contact
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