24.3
Hand Speed (max)
10/14/23
CLASS OF 2024
OF
LHP
Christopher
McMahon
Tremper (HS) • WI
6' 1" • 181.7LBS
L/L • 18yr 10mo
Travel Team: Puma Baseball Academy
6' 1" • 181.7LBSL/L • 18yr 10mo
Travel Team: Puma Baseball Academy
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
72.6
Bat Speed (max)
10/14/23
9.1
Rot. Acc (max)
2/04/23
11
Hard Hit %
2/04/23
90.2
Exit Velocity (max)
2/04/23
83.6
Exit Velocity (avg)
2/04/23
297
Distance (max)
2/04/23
63
Sweet Spot %
10/14/23
7.13
60
10/14/23
4.11
30-yd
2/04/23
1.73
10-yd
10/14/23
18.9
Run speed (max)
10/14/23
-
INF Velo
82
OF Velo
2/04/23
-
C Velo
-
Pop Time
Fastball
79
Velocity (max)
2/04/23
77.8 - 78.4
Velo Range
2/04/23
2052
Spin Rate (avg)
10/14/23
Curveball
71 - 73
Velo Range
2/04/23
1967
Spin Rate (avg)
10/14/23
Positional Tools
2023
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.13
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).
4.11
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
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.
12.7
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
297
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
156
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.2
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.
Southern Wisconsin Open
Oct 14, 2023
Trackman - Hitting
87.2
Exit Velocity (max)
74.7
Exit Velocity (avg)
149
Distance (avg)
237
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Kenosha Preseason ID
Feb 4, 2023
Trackman - Hitting
90.2
Exit Velocity (max)
83.6
Exit Velocity (avg)
163
Distance (avg)
297
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.5
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.
Southern Wisconsin Open
Oct 14, 2023
Blast - Hitting
24.3
Hand Speed (max)
22.7
Hand Speed (avg)
72.6
Bat Speed (max)
69.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Kenosha Preseason ID
Feb 4, 2023
Blast - Hitting
23.1
Hand Speed (max)
22.7
Hand Speed (avg)
65.9
Bat Speed (max)
63.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.8
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).
1851
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.
23.8
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).
68.8
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).
1820
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).
Sinker
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.4
Sinker
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).
2070
Sinker
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Southern Wisconsin Open
Oct 14, 2023
Trackman - Fastball
78.3
Velocity (max)
76.7 - 78.2
Velo Range
74.4
Eff Velocity (avg)
2,130
Spin Rate (max)
2,052
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
66.3
Velocity (max)
62.7 - 66.0
Velo Range
61.5
Eff Velocity (avg)
2,016
Spin Rate (max)
1,967
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Sinker
77.8
Velocity (max)
77.0 - 77.8
Velo Range
74.9
Eff Velocity (avg)
2,148
Spin Rate (max)
2,070
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Kenosha Preseason ID
Feb 4, 2023
Trackman - Fastball
78.7
Velocity (max)
77.8 - 78.4
Velo Range
78.3
Eff Velocity (avg)
1,798
Spin Rate (max)
1,717
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
73.4
Velocity (max)
71.0 - 72.9
Velo Range
71.2
Eff Velocity (avg)
1,776
Spin Rate (max)
1,715
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
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.2
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.11
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.13
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.
Kenosha Preseason ID
Feb 4, 2023
Swift
1.82
10-yd
4.11
30-yd
17.8
Run speed (max)
1.37
RSi (max)
1.37
RSi (avg)
1,520
Jump Power (max)
26.2
Jump Height (max)
24.9
Jump Height (avg)
Visual Edge
2023
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.
84.78
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical
2023
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: OF/LHP
Body: 6-1, 182-pounds. Long levers with strength.
Delivery: High online leg lift, clean lines, high leg swing finish to home.
Arm Action: LH. Medium online arm swing, 3/4 slot, loose and fluid with good finish out front through release.
FB: T78, 77-78 mph. Lands through areas, can land to spots, pitchability type who can use fastball to set up rest of repertoire. T2130, 2052 average rpm.
CB: 63-66 mph. 2/8 action with some bite at the plate. T2016, 1967 average rpm.
ATH: 7.13 runner in the 60. 1.73 in the 10 yard split.
Positional Profile: OF/LHP
Body: 6-1, 182-pounds. Long levers with strength.
Hit: LHH. Tall setup, slightly open stance, quiet hand load, short leg lift stride. Crashes to front side, uses leverage to create flat path and bat speed to hit line drives to both gaps. 69.1 mph bat speed with 6 G's of rotational acceleration.
Power: 87 max exit velocity, averaged 74.7 mph. 237' max distance.
Arm: LH. OF-82 mph. Loose arm action, 3/4 slot, throws on a line.
Defense: First step bounce, aggressive fielding through the ball.
ATH: 7.13 runner in the 60. 1.73 in the 10 yard split.
LHP Christopher McMahon (Tremper, 2024) is a 6-foot-1, 181-pound athletic framed southpaw who put himself firmly on our staff’s radar with his performance on the mound on Saturday. First, McMahon showed off his athleticism by running a solid 7.13 second 60-yard dash, showing quick twitch and burst with his lower half. The athleticism certainly translates to the mound as he showcased his well-sequenced delivery and loose free and easy arm action. He showed advanced touch and feel with his fastball which topped at 78.3 mph to get the ball to spots on a consistent basis. His curveball featured two-plane break and shape, with the ability to land for strikes while also getting below the zone for chase.
McMahon is an intriguing prospect with a long-levered, 6-foot-1, 175-pound frame. Loose left-handed swing that flashed bat speed and was complimented with an all-fields approach. Showed well defensively while playing all over the outfield. Took quality routes to balls in the gaps to limit extra base hits.
Positional Profile: OF/LHP
Body: 6-1, 175-pounds. Long levers high waist, sloped shoulders
Delivery: Medium tempo, slightly closed medium tuck, gets far down hill, medium leg swing finish with good direction to home
Arm Action: LH. Full circle, online, up on time
FB: T79, 78-78 mph. Sink and tail finish at the plate, controls to areas T1798, 1717 average rpm.
CB: 71-73 mph. Some sharpness and depth at the plate, lands in zone and below for weak contact and swing and miss T1776, 1715 average rpm.
Positional Profile: OF/LHP
Body: 6-1, 175-pounds. Long levers high waist, sloped shoulders
Delivery: Medium tempo, slightly closed medium tuck, gets far down hill, medium leg swing finish with good direction to home
Arm Action: LH. Full circle, online, up on time
FB: T79, 78-78 mph. Sink and tail finish at the plate, controls to areas T1798, 1717 average rpm.
CB: 71-73 mph. Some sharpness and depth at the plate, lands in zone and below for weak contact and swing and miss T1776, 1715 average rpm.
Positional Profile: OF/LHP
Body: 6-1, 175-pounds. Long levers high waist, sloped shoulders
Hits: LHH. Stock set up, balanced load Advance forward to hitting position, strong quick hands, direct path, finishes long through ball, sprays line drives to all fields
Power: 90 max exit velocity, averaged 83.6 MPH. 297' max distance.
Arm: LH. OF-82 mph. 3Q slot with carry through target
Defense: Works through ball
Vizual Edge: 84.78 Edge Score
Positional Profile: OF/LHP
Body: 6-1, 175-pounds. Long levers high waist, sloped shoulders
Hits: LHH. Stock set up, balanced load Advance forward to hitting position, strong quick hands, direct path, finishes long through ball, sprays line drives to all fields
Power: 90 max exit velocity, averaged 83.6 MPH. 297' max distance.
Arm: LH. OF-82 mph. 3Q slot with carry through target
Defense: Works through ball
Vizual Edge: 84.78 Edge Score