22
Hand Speed (max)
5/23/21
CLASS OF 2023
SS
3B
Roch
Cholowsky
UCLA
Hamilton (HS) • AZ
6' 2" • 180LBS
R/R
Hamilton (HS) • AZ
6' 2" • 180LBS
R/R
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
83.9
Bat Speed (max)
5/23/21
13.2
Rot. Acc (max)
5/23/21
-
Hard Hit %
96.1
Exit Velocity (max)
5/23/21
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
6.94
60-yd
5/23/21
-
30-yd
-
10-yd
-
Run speed (max)
81
INF Velo
5/23/21
-
OF Velo
78
C Velo
5/23/21
-
Pop Time
Positional Tools
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)
6.94
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
78.0
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.
13.8
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
89.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
349
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
236
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.3
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.
Arizona Prospect Preview
May 23, 2021
Trackman - Hitting
96.1
Exit Velocity (max)
89.2
Exit Velocity (avg)
236
Distance (avg)
349
Distance (max)
Hard Hit %
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.
22.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
83.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
74.1
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.
Arizona Prospect Preview
May 23, 2021
Blast - Hitting
22.0
Hand Speed (max)
20.0
Hand Speed (avg)
83.9
Bat Speed (max)
74.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- Scouting the 2025 USA Collegiate National Team Infielders - Aug 5, 2025
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- Arizona's Most Viewed Profiles of February - Mar 2, 2023
- From the Hip: Southwest Swing (2023s) - Mar 1, 2023
- Arizona's Most Viewed Profiles of January - Feb 2, 2023
- Arizona's 50 Most Viewed Profiles of 2022 - Dec 26, 2022
- Arizona's 25 Most Viewed Profiles - November - Dec 1, 2022
- Arizona's 25 Most Viewed Profiles - October - Nov 4, 2022
- Arizona's 25 Most Viewed Profiles of September - Oct 2, 2022
- Arizona's Most Viewed Profiles of August - Sep 2, 2022
- Area Code Games: Standout Position Players - Aug 19, 2022
- 2022 Area Code Games: Sunday's Five Best - Aug 8, 2022
- Arizona's Most Viewed Profiles: July - Aug 7, 2022
- Arizona's Most Viewed Profiles (June) - Jul 4, 2022
- Rankings Update: 2023 Class - Jun 15, 2022
- Arizona's Most Viewed Profiles (May) - Jun 7, 2022
- Updated 2023 Overall Rankings - May 11, 2022
- Arizona's Most Viewed Profiles (April) - May 2, 2022
- 2022 NHSI Takeaways - Apr 14, 2022
- Game of the Week: Red Mountain @ Hamilton - Mar 3, 2022
- Rankings Update: 2023 Class - Feb 18, 2022
- Field Set For 2022 NHSI - Jan 12, 2022
- Most Viewed Profiles of 2021- #5 - Dec 18, 2021
- Arizona State Rankings Update: 2023 Class - Sep 1, 2021
- Area Code Underclass: Instant Reaction (2021) - Aug 16, 2021
- NPI: 2023 Notebook - Jun 24, 2021
- Top-10 Profiles of 2020: No. 3 Roch Cholowsky - Dec 30, 2020
- Arizona 2023 Rankings Updated - May 6, 2020
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SS Roch Cholowsky (Hamilton HS, AZ) was only in attendance for batting practice and one game, but he certainly made his presence known defensively. The 6-foot-2, 185-pound UCLA recruit made a few sparkling plays, especially up the middle, showing above average range, athletic actions and excellent body control.
At 6-foot 160-pounds, he sports a projectable body with some present strength, and good athleticism. Room to add more positive strength. Multiple sport athlete who also plays some QB in football. Confident actions for a SS. Easy repeatable swing w/ pop, power potential. Look for Cholowsky to be a name heard a lot over the next couple years.