@DerNonhof 
74
Velocity (max)
5/30/23
CLASS OF 2025
LHP
1B
Derrick
Nonhof
Dordt
Kearney (HS) • NE
6' 5" • 200LBS
L/L • 18yr 9mo
Travel Team: Misko Seniors
Kearney (HS) • NE
6' 5" • 200LBS
L/L • 18yr 9mo
Travel Team: Misko Seniors
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
69.4 - 72.7
Velo Range
5/30/23
1657
Spin Rate (avg)
5/30/23
Changeup
63.5 - 68.2
Velo Range
5/30/23
1354
Spin Rate (avg)
5/30/23
Curveball
61.3 - 62.7
Velo Range
5/30/23
1588
Spin Rate (avg)
5/30/23
82
Exit Velocity (max)
5/30/23
70.6
Exit Velocity (avg)
5/30/23
231
Distance (max)
5/30/23
40
Sweet Spot %
5/30/23
7.94
60-yd
5/30/23
4.34
30-yd
5/30/23
1.86
10-yd
5/30/23
17.0
Run speed (max)
5/30/23
Positional Tools
Hitting
2023
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Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
70.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
231
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
126
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.0272
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.
PBR NE Summer ID- Kearney
May 30, 2023
Trackman - Hitting
82.0
Exit Velocity (max)
70.6
Exit Velocity (avg)
126
Distance (avg)
231
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2023
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
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).
1657
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.
23.4
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).
62.0
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).
1588
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).
1354
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).
PBR NE Summer ID- Kearney
May 30, 2023
Trackman - Fastball
74.0
Velocity (max)
69.4 - 72.7
Velo Range
70.1
Eff Velocity (avg)
1,710
Spin Rate (max)
1,657
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
62.8
Velocity (max)
61.3 - 62.7
Velo Range
60.7
Eff Velocity (avg)
1,622
Spin Rate (max)
1,588
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
70.1
Velocity (max)
63.5 - 68.2
Velo Range
65.2
Eff Velocity (avg)
1,589
Spin Rate (max)
1,354
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2023
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
60.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
50.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.0
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.86
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.34
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.94
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
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Comments
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Derrick Nonhof, Kearney, 2025
Positional Profile: LHP/1B
Body: 6_4, 170-pounds.
Hit: LHH. Wide relaxed stance with loose hands. Short direct stride with a downhill bat path using the pull side in bp with mostly line drives and ground balls
Power: 82.00 mph Trackman exit velocity in BP.
Run: 7.94 runner in the 60.
Delivery: Slower tempo into waist high leg lift. Early hand break with linear momentum through foot strike into ball release
Arm Action: RH. Short out of the glove ball remains in front of body the whole way in to ¾ slot
FB: T78.50, 77.0-78.3 mph. Side spin with some sink
CB: 64.6-65.1 mph. 1/7 gradual break
CH: 74.1-74.8 mph. Present sink and run