83
Velocity (max)
2/15/25
CLASS OF 2027
RHP
3B
Liam
McMahon
Crystal Lake Central (HS) • IL
6' 1" • 148.8LBS
R/R • 16yr 3mo
Travel Team: GRB Rays Illinois Yellow
6' 1" • 148.8LBSR/R • 16yr 3mo
Travel Team: GRB Rays Illinois Yellow
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
80.3 - 82.5
Velo Range
2/15/25
1874
Spin Rate (avg)
2/15/25
Changeup
77 - 79
Velo Range
2/15/25
1676
Spin Rate (avg)
2/15/25
Curveball
62.9 - 67.2
Velo Range
2/10/24
1882
Spin Rate (avg)
2/15/25
82.1
Exit Velocity (max)
2/15/25
78.3
Exit Velocity (avg)
2/15/25
239
Distance (max)
2/15/25
75
Sweet Spot %
2/10/24
19
Hand Speed (max)
2/15/25
60.3
Bat Speed (max)
2/15/25
5.9
Rot. Acc (max)
2/15/25
-
Hard Hit %
-
60-yd
4.25
30-yd
2/10/24
1.82
10-yd
2/10/24
16.9
Run speed (max)
2/10/24
81
INF Velo
2/15/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2025
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).
81.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.6
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
69.0
Hitting
2025
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
239
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
94
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.7
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).
73.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
205
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.
14.0
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).
69.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
63.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
96
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
46
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
0.0
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.
McHenry Preseason ID
Feb 15, 2025
Trackman - Hitting
82.1
Exit Velocity (max)
78.3
Exit Velocity (avg)
94
Distance (avg)
239
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
McHenry Preseason ID
Feb 10, 2024
Trackman - Hitting
73.1
Exit Velocity (max)
67.3
Exit Velocity (avg)
126
Distance (avg)
205
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Rising Stars ID
Feb 11, 2023
Trackman - Hitting
69.6
Exit Velocity (max)
63.7
Exit Velocity (avg)
46
Distance (avg)
96
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.2
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.
18.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
59.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
56.9
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.
17.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
57.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
55.2
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.
McHenry Preseason ID
Feb 15, 2025
Blast - Hitting
19.0
Hand Speed (max)
18.1
Hand Speed (avg)
60.3
Bat Speed (max)
58.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason ID
Feb 10, 2024
Blast - Hitting
18.5
Hand Speed (max)
17.5
Hand Speed (avg)
59.7
Bat Speed (max)
56.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Rising Stars ID
Feb 11, 2023
Blast - Hitting
17.2
Hand Speed (max)
16.4
Hand Speed (avg)
57.3
Bat Speed (max)
55.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.4
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).
1874
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.
23.0
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).
64.1
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).
1882
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).
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).
1676
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.2
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).
1838
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.
24.4
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).
64.8
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).
1750
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).
71.5
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).
1565
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.4
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).
1583
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.
22.5
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).
61.1
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).
1541
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).
66.9
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).
1348
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).
McHenry Preseason ID
Feb 15, 2025
Trackman - Fastball
82.6
Velocity (max)
80.3 - 82.5
Velo Range
80.5
Eff Velocity (avg)
2,083
Spin Rate (max)
1,874
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
64.7
Velocity (max)
63.7 - 64.5
Velo Range
63.1
Eff Velocity (avg)
1,905
Spin Rate (max)
1,882
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
79.3
Velocity (max)
77.2 - 78.9
Velo Range
76.9
Eff Velocity (avg)
1,702
Spin Rate (max)
1,676
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
McHenry Preseason ID
Feb 10, 2024
Trackman - Fastball
77.3
Velocity (max)
73.6 - 76.7
Velo Range
74.7
Eff Velocity (avg)
1,962
Spin Rate (max)
1,838
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
68.2
Velocity (max)
62.9 - 67.2
Velo Range
63.7
Eff Velocity (avg)
1,898
Spin Rate (max)
1,750
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
72.4
Velocity (max)
70.7 - 72.3
Velo Range
71.0
Eff Velocity (avg)
1,615
Spin Rate (max)
1,565
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McHenry Rising Stars ID
Feb 11, 2023
Trackman - Fastball
71.5
Velocity (max)
69.6 - 71.2
Velo Range
68.7
Eff Velocity (avg)
1,677
Spin Rate (max)
1,583
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
62.7
Velocity (max)
59.6 - 62.6
Velo Range
58.9
Eff Velocity (avg)
1,674
Spin Rate (max)
1,541
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
68.4
Velocity (max)
65.4 - 68.3
Velo Range
65.4
Eff Velocity (avg)
1,508
Spin Rate (max)
1,348
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
2024
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.
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.
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
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.0
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
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Game Performance
2024
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.
4.25
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.94
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.60
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
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
2025
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.
77.71
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.
82.14
Pitch Ai
Notes
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Comments
Draft Reports
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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.
Positional Profile: RHP
Body: 6-1, 145-pounds. Skinny, high-waisted frame, room to physically fill out.
Delivery: High leg lift with tuck, drop/drive delivery, works down the mound.
Arm Action: RH. Compact, short arm path, high 3/4 slot.
FB: T77, 74-77 mph. Plays mostly straight. T1962, 1838 average rpm.
CB: 63-67 mph. 11/5 shape, showed ability to land around the zone. T1898, 1750 average rpm.
CH: 71-72 mph. Cutting action. T1615, 1565 average rpm.
Positional Profile: 3B
Hit: RHH. Slightly crouched, open setup, small leg lift and stride. Uphill path, looks to elevate the baseball and stay up the middle, easy effort. 56.9 mph bat speed with 4 G’s of rotational acceleration.
Power: 73 max exit velocity, averaged 67.3 mph. 205’ max distance.
Arm: RH. INF - 75 mph. Short, whippy arm action.
Defense: Active feet, steady hands, quick release.
Run: 4.25 30-yard dash.
Positional Profile: 3B/RHP
Body: 5-9, 135-pounds. High waisted, long levers, athletic.
Hit: RHH. Wide setup, minimal pre-pitch movement. Simple, quiet swing, short to the ball, line-drive approach.
Power: 70 max exit velocity, averaged 63.7 mph. 96’ max distance.
Arm: RH. INF - 69 mph. Plays from multiple slots and on the move.
Defense: Two-hand gather out front, breaks down feet before the ball.
Run: 4.60 30-yard split.
Delivery: Controlled tempo, drop/drive lower-half, stride works in-line with the plate.
Arm Action: RH. Long to the ear out of the glove into a high 3/4 slot.
FB: T72, 70-71 mph. Some life through the zone with arm-side action. T1677, 1583 average rpm.
CB: 60-63 mph. 11/5 shape, occasionally got around it. T1674, 1541 average rpm.
CH: 65-68 mph. Thrown with intent, clean out of the hand, heavy fade to the arm-side. T1508, 1348 average rpm.