@haydengrisham1 
82.8
Velocity (max)
8/11/24
CLASS OF 2026
RHP
Hayden
Grisham
Waukee Northwest (HS) • IA
6' 2" • 175LBS
R/R
6' 2" • 175LBS
R/R
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
80 - 82.3
Velo Range
8/11/24
2248
Spin Rate (avg)
8/11/24
Changeup
76.3 - 78.8
Velo Range
8/11/24
1733
Spin Rate (avg)
8/11/24
Slider
69.9 - 70.7
Velo Range
8/11/24
2299
Spin Rate (avg)
8/11/24
Positional Tools
Hitting
Hitting
Pitching
2024
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.1
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).
2248
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.
27.7
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.4
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).
1733
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).
70.3
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).
2299
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).
IA Summer ID- Northwest
Aug 11, 2024
Trackman - Fastball
82.8
Velocity (max)
80.0 - 82.3
Velo Range
79.4
Eff Velocity (avg)
2,273
Spin Rate (max)
2,248
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
70.8
Velocity (max)
69.9 - 70.7
Velo Range
67.4
Eff Velocity (avg)
2,393
Spin Rate (max)
2,299
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
79.2
Velocity (max)
76.3 - 78.8
Velo Range
75.9
Eff Velocity (avg)
2,091
Spin Rate (max)
1,733
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
2024
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
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Positional Profile: RHP
Body: 6_2, 175-pounds.
Delivery: builds tempo through delivery, early collapse over rubber, moves athletically down mound with finish to plate.
Arm Action: RH. Longer clean arm swing with solid hand speed; high ¾ slot.
FB: T83.00, 80-82 mph.
SL: 70-71 mph.
CH: 76-79 mph.