25.9
Hand Speed (max)
9/30/23
CLASS OF 2026
1B
RHP
Zachary
Karhoff
Archbishop Hoban (HS) • OH
6' 3" • 275LBS
R/R • 16yr
Travel Team: Ohio Elite
6' 3" • 275LBS
R/R • 16yr
Travel Team: Ohio Elite
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
88.7
Bat Speed (max)
9/30/23
12.5
Rot. Acc (max)
5/29/24
-
Hard Hit %
101.7
Exit Velocity (max)
5/29/24
91.4
Exit Velocity (avg)
5/29/24
352
Distance (max)
11/05/23
67
Sweet Spot %
11/05/23
8.38
60
9/30/23
4.54
30-yd
9/30/23
1.82
10-yd
9/30/23
16
Run speed (max)
9/30/23
77
INF Velo
5/29/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
79
Velocity (max)
5/27/23
77 - 79
Velo Range
5/27/23
-
Spin Rate (avg)
Changeup
62 - 63
Velo Range
4/29/22
-
Spin Rate (avg)
Curveball
63 - 66
Velo Range
5/27/23
-
Spin Rate (avg)
Positional Tools
2024
2023
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.42
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.
11.4
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
101.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
91.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
291
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
159
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.0
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
85.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
352
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
168
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.5
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.
2024 Northern Ohio TPG Trials
May 29, 2024
Trackman - Hitting
101.7
Exit Velocity (max)
91.4
Exit Velocity (avg)
159
Distance (avg)
291
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Northern Ohio Data Day
Nov 5, 2023
Trackman - Hitting
96.3
Exit Velocity (max)
86.8
Exit Velocity (avg)
217
Distance (avg)
352
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Ohio Fall Prospect Showcase
Sep 30, 2023
Trackman - Hitting
93.8
Exit Velocity (max)
83.6
Exit Velocity (avg)
101
Distance (avg)
345
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
80.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
77.6
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
88.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
83.1
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.
2024 Northern Ohio TPG Trials
May 29, 2024
Blast - Hitting
24.6
Hand Speed (max)
23.3
Hand Speed (avg)
80.1
Bat Speed (max)
77.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Ohio Fall Prospect Showcase
Sep 30, 2023
Blast - Hitting
25.9
Hand Speed (max)
23.5
Hand Speed (avg)
88.7
Bat Speed (max)
83.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
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).
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
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
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)
70.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.82
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.54
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.38
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
News
- 2023 Ohio Fall Prospect Showcase Advanced Metrics: Hitting Leaderboard - Oct 3, 2023
- 2023 Ohio Fall Prospect Showcase Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Oct 3, 2023
- 2023 Ohio Fall Prospect Showcase - Quick Hits - Oct 3, 2023
- Results From 2023 Ohio Fall Prospect Showcase - Oct 2, 2023
Comments
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Zachary Karhoff: 1B/RHP, (2026) Archbishop Hoban, OH. 6-foot-3, 275-pound. (83.1 mph bat speed average). (23.5 mph hand speed average). Begins in a tall strong stance with a controlled load, then uses a small leg kick. Bat speed was flashed present, showed a loose uphill swing plane and high finish. Solid while in the infield, made throws at velocities up to 74 mph; showed a natural exchange, choppy feet, and consistent hands. Fielded the ball out front with athletic movement laterally. Showed a high ¾ slot with a consistent arm action.