@willgnirk2027 88
Velocity (max)
10/03/25
CLASS OF 2027
LHP
Will
Gnirk
Chaparral (HS) • AZ
6' 3" • 182.5LBS
L/L • 16yr 9mo
Travel Team: Canyon Thunder 2027
6' 3" • 182.5LBSL/L • 16yr 9mo
Travel Team: Canyon Thunder 2027
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
83.9 - 86.5
Velo Range
10/03/25
2150
Spin Rate (avg)
10/03/25
Changeup
78.6 - 80
Velo Range
8/23/25
1576
Spin Rate (avg)
8/23/25
Slider
76.6 - 79
Velo Range
10/03/25
2697
Spin Rate (avg)
10/03/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.2
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).
2147
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.
25.2
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).
77.9
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).
1504
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).
77.8
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).
2677
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).
2025 West Coast Games
Oct 3, 2025
Trackman - Fastball
87.6
Velocity (max)
83.9 - 86.5
Velo Range
84.2
Eff Velocity (avg)
2,511
Spin Rate (max)
2,150
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
79.5
Velocity (max)
76.6 - 79.0
Velo Range
75.8
Eff Velocity (avg)
2,784
Spin Rate (max)
2,697
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.8
Velocity (max)
76.7 - 78.2
Velo Range
75.8
Eff Velocity (avg)
1,652
Spin Rate (max)
1,480
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Tucson Summer ID
Aug 23, 2025
Trackman - Fastball
86.1
Velocity (max)
83.3 - 86.1
Velo Range
83.3
Eff Velocity (avg)
2,288
Spin Rate (max)
2,130
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
79.1
Velocity (max)
77.1 - 78.4
Velo Range
75.6
Eff Velocity (avg)
2,695
Spin Rate (max)
2,654
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
80.0
Velocity (max)
78.6 - 80.0
Velo Range
77.9
Eff Velocity (avg)
1,624
Spin Rate (max)
1,576
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
2025
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
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Game Performance
2025
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.
Vizual Edge
Pitch Ai
Notes
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Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Will Gnirk, Chaparral (AZ), 2027
Positional Profile: LHP/OF
Body: 6-3, 176-pounds. Tall, lean frame with good athletic projection and ample room to add strength as he matures.
Delivery: Short, compact delivery that stays tall while sitting decently into the backside. Works with a big stride toward home, keeping his line and showing a repeatable motion.
Arm Action: LH. Long, loose arm with whippy action and healthy deceleration. Works from a high three-quarter slot, though misses tend to stay up when the ball is released early.
FB: T86, 83-86 mph. Low-to-mid 80s with heavy sink and strong arm-side run, giving it a natural groundball profile. Around the zone enough to compete, and projects well when working to the lower half. T2288, 2130 average rpm.
SL: 77-78 mph. Upper-70s with elite spin and sharp break, showing both depth and sweep. Tight, late action gives it swing and miss potential and projects as a true out pitch with continued development. T2695, 2654 average rpm.
CH: 79-80 mph. Upper-70s to 80 mph with significant arm side fade and limited depth, playing more as a running changeup. Lower spin helps create separation from the fastball, projecting well as feel sharpens. T1624, 1576 average rpm.
ATH: 21.50 max vertical.