@GavinONeil_10 
23.4
Hand Speed (max)
8/29/25
CLASS OF 2025
OF
RHP
Gavin
O'Neil
Lake Park (HS) • IL
6' 4" • 180LBSR/R • 18yr 10mo
Travel Team: Cangelosi Sparks North
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
73.7
Bat Speed (max)
8/29/25
13.2
Rot. Acc (max)
2/11/24
50
Hard Hit %
8/29/25
98.4
Exit Velocity (max)
8/29/25
90.2
Exit Velocity (avg)
8/29/25
330
Distance (max)
8/06/24
56
Sweet Spot %
8/06/24
6.65
60-yd
8/29/25
3.71
30-yd
8/29/25
1.62
10-yd
8/29/25
20.9
Run speed (max)
8/29/25
-
INF Velo
84
OF Velo
2/11/24
-
C Velo
-
Pop Time
Fastball
88.6
Velocity (max)
8/29/25
86.7 - 88
Velo Range
8/29/25
2113
Spin Rate (avg)
8/29/25
Changeup
79 - 80
Velo Range
6/21/24
2014
Spin Rate (avg)
8/29/25
Curveball
75 - 77
Velo Range
6/21/24
1751
Spin Rate (avg)
8/06/24
Slider
74.3 - 75.6
Velo Range
8/29/25
1920
Spin Rate (avg)
8/29/25
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.72
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
84.0
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.
13.6
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
98.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
90.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
330
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
180
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.1475
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).
91.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
85.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
330
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
173
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.184
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.
Harper JC Scout Day
Aug 29, 2025
Trackman - Hitting
98.4
Exit Velocity (max)
90.2
Exit Velocity (avg)
180
Distance (avg)
330
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Illinois State Games (Invite-Only)
Aug 6, 2024
Trackman - Hitting
90.8
Exit Velocity (max)
84.6
Exit Velocity (avg)
192
Distance (avg)
330
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
O'Hare Preseason ID
Feb 11, 2024
Trackman - Hitting
91.1
Exit Velocity (max)
86.7
Exit Velocity (avg)
162
Distance (avg)
299
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.7
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.
21.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.6
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.
Harper JC Scout Day
Aug 29, 2025
Blast - Hitting
23.4
Hand Speed (max)
21.5
Hand Speed (avg)
73.7
Bat Speed (max)
68.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Illinois State Games (Invite-Only)
Aug 6, 2024
Blast - Hitting
21.2
Hand Speed (max)
20.4
Hand Speed (avg)
68.6
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
O'Hare Preseason ID
Feb 11, 2024
Blast - Hitting
21.0
Hand Speed (max)
20.1
Hand Speed (avg)
68.9
Bat Speed (max)
66.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.4
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).
2113
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.
24.2
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).
78.0
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).
2014
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).
75.0
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).
1920
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.7
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).
2058
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.
24.2
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.6
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).
1751
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).
73.8
Harper JC Scout Day
Aug 29, 2025
Trackman - Fastball
88.6
Velocity (max)
86.7 - 88.0
Velo Range
85.7
Eff Velocity (avg)
2,218
Spin Rate (max)
2,113
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
75.6
Velocity (max)
74.3 - 75.6
Velo Range
73.7
Eff Velocity (avg)
1,979
Spin Rate (max)
1,920
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
78.4
Velocity (max)
77.4 - 78.4
Velo Range
76.7
Eff Velocity (avg)
2,109
Spin Rate (max)
2,014
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Illinois State Games (Invite-Only)
Aug 6, 2024
Trackman - Fastball
86.7
Velocity (max)
84.3 - 86.1
Velo Range
84.4
Eff Velocity (avg)
2,176
Spin Rate (max)
2,058
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
76.0
Velocity (max)
73.8 - 75.8
Velo Range
73.6
Eff Velocity (avg)
1,787
Spin Rate (max)
1,751
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
73.8
Velocity (max)
72.1
Eff Velocity (avg)
Extension (avg)
Release Ht (avg)
Pitch Scores
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
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
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.3
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.7
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.62
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.75
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.72
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
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.
O'Hare Preseason ID
Feb 11, 2024
Swift
1.73
10-yd
3.91
30-yd
7.05
60-yd
19.5
Run speed (max)
2.08
RSI (max)
28.7
Jump Height (max)
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.61
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.71
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.65
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2024
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
74.86
Pitch Ai
Notes
News
- Harper JC Scout Day: Quick Hits - Sep 5, 2025
- IHSA Diamond Notes: Week 7 - May 7, 2025
- Prep Baseball Illinois Player of the Week: Gavin O'Neil - May 6, 2025
- 4A Watchlist: Teams to Know - Mar 19, 2025
- Illinois State Games: Class of 2025 Pitcher Analysis - Nov 6, 2024
- Illinois State Games: Class of 2025 Outfield Analysis - Oct 30, 2024
- Rock Summer Championship 17U: Takeaways - Aug 1, 2024
- O'Hare Preseason ID: Outfield Analysis - Apr 26, 2024
Comments
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Physical
2024
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.
Verbally committed to Harper JC.
Positional Profile: OF/RHP
Body: 6-4, 159.4-pounds.
Hit: RHH. Narrow, open setup, minimal leg lift, long and early stride. Hands get back early and are compact, level and longer path, creates leverage at times, occasional line drive contact. 64.7 mph bat speed with 7 G’s of rotational acceleration.
Power: 91 max exit velocity, averaged 84.6 mph. 330’ max distance.
Arm: RH. OF - 82 mph. Long 3/4 slot, full arc.
Defense: Smooth, one-hand gather close to body, large hop-step into throw.
Run: 6.72 runner in the 60.
Positional Profile: OF/RHP
Body: 6-4, 159.4-pounds.
Delivery: Smooth, controlled tempo, hands work in-sync with his leg-lift, works in-line down the mound.
Arm Action: RH. Lower 3/4 release, whippy arm.
FB: T87, 84-86 mph. Plays with running action to his arm-side. T2176, 2058 average rpm.
CB: 74-76 mph. Tighter, short 11/5 shape. T1787, 1751 average rpm.
CH: 74-74 mph. Plays with slight run to his arm-side.
RHP Gavin O’Neil (Lake Park, 2025) A projectable 6-foot-3, 175-pound athletic frame, O’Neil impressed in his start Saturday morning against the Louisville Legends. The right-handed pitcher tossed five innings attacking hitters early in counts with a three-pitch mix. His fastball was sitting 84-86 mph with glove side run, the curveball was sitting 74-7 6mph, and the change-up was sitting 79-80 mph. The righty had a fluid, repeatable motion followed by clean and quick arm action. O’Neil was able to get a head in counts and work from there collecting easy outs.
Positional Profile: OF/1B
Body: 6-2, 173-pounds. Wiry frame with athleticism.
Hit: RHH. Wide, open base, works back to even, short stride, repeats. Flat path, smooth/loose arms, looks to elevate up the middle of the field. 66.6 mph bat speed with 10 G’s of rotational acceleration.
Power: 91 max exit velocity, averaged 86.7 mph. 299’ max distance.
Arm: RH. OF - 84 mph. Long, loose arm action. Low 3/4 release.
Defense: Plays with some bounce and comfortability on the move.
Run: 7.05 runner in the 60.