86
Velocity (max)
2/17/24
CLASS OF 2025
LHP
1B
Mason
Sommer
West Bend East (HS) • WI
6' 5" • 180LBS
L/L • 17yr 3mo
Travel Team: GRB STiKS
6' 5" • 180LBSL/L • 17yr 3mo
Travel Team: GRB STiKS
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
84 - 86
Velo Range
2/17/24
1964
Spin Rate (avg)
2/17/24
Changeup
79 - 80
Velo Range
7/18/24
1782
Spin Rate (avg)
7/30/24
Curveball
67.7 - 71
Velo Range
7/30/24
1802
Spin Rate (avg)
2/17/24
Slider
74 - 76
Velo Range
7/18/24
1661
Spin Rate (avg)
2/18/23
87.7
Exit Velocity (max)
2/17/24
81.2
Exit Velocity (avg)
2/17/24
337
Distance (max)
2/17/24
88
Sweet Spot %
2/17/24
22.2
Hand Speed (max)
2/17/24
66.5
Bat Speed (max)
2/18/23
8.6
Rot. Acc (max)
2/17/24
-
Hard Hit %
7.21
60
2/17/24
-
30-yd
-
10-yd
17
Run speed (max)
2/17/24
82
INF Velo
2/17/24
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2024
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.21
Infield Velocity
The athlete's maximum throwing velocity from an infield 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.
12.2
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.41
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
11.2
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
337
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
264
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.1
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).
83.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
271
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
177
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.1
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.
West Milwaukee Preseason ID
Feb 17, 2024
Trackman - Hitting
87.7
Exit Velocity (max)
81.2
Exit Velocity (avg)
264
Distance (avg)
337
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
West Milwaukee Preseason ID
Feb 18, 2023
Trackman - Hitting
83.3
Exit Velocity (max)
79.0
Exit Velocity (avg)
177
Distance (avg)
271
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
64.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.8
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.
20.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.7
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.
West Milwaukee Preseason ID
Feb 17, 2024
Blast - Hitting
22.2
Hand Speed (max)
20.7
Hand Speed (avg)
64.6
Bat Speed (max)
62.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
West Milwaukee Preseason ID
Feb 18, 2023
Blast - Hitting
20.2
Hand Speed (max)
19.0
Hand Speed (avg)
66.5
Bat Speed (max)
63.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.5
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).
1828
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.
22.4
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).
68.9
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).
1599
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).
75.6
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).
1657
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).
Sinker
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.7
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).
1983
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.5
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.
23.9
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).
66.6
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).
1695
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).
70.4
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).
1293
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).
66.1
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).
1661
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).
Wisconsin State Games (Invite-Only)
Jul 30, 2024
Trackman - Fastball
84.6
Velocity (max)
78.7 - 82.6
Velo Range
82.1
Eff Velocity (avg)
1,970
Spin Rate (max)
1,795
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
71.4
Velocity (max)
67.7 - 71.0
Velo Range
70.4
Eff Velocity (avg)
1,696
Spin Rate (max)
1,482
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
76.8
Velocity (max)
75.5 - 76.6
Velo Range
77.2
Eff Velocity (avg)
1,838
Spin Rate (max)
1,782
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
West Milwaukee Preseason ID
Feb 17, 2024
Trackman - Fastball
85.7
Velocity (max)
84.4 - 85.5
Velo Range
85.3
Eff Velocity (avg)
2,221
Spin Rate (max)
1,964
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
69.3
Velocity (max)
66.9 - 69.2
Velo Range
68.4
Eff Velocity (avg)
1,866
Spin Rate (max)
1,802
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
77.4
Velocity (max)
72.8 - 77.1
Velo Range
76.1
Eff Velocity (avg)
1,568
Spin Rate (max)
1,469
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Sinker
84.6
Velocity (max)
83.0 - 84.5
Velo Range
84.3
Eff Velocity (avg)
2,080
Spin Rate (max)
1,983
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
West Milwaukee Preseason ID
Feb 18, 2023
Trackman - Fastball
79.8
Velocity (max)
77.7 - 79.3
Velo Range
79.8
Eff Velocity (avg)
2,002
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
70.8
Velocity (max)
62.1 - 70.8
Velo Range
67.2
Eff Velocity (avg)
1,996
Spin Rate (max)
1,695
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
70.4
Velocity (max)
62.8 - 69.5
Velo Range
66.2
Eff Velocity (avg)
1,815
Spin Rate (max)
1,661
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.0
Velocity (max)
68.9 - 71.8
Velo Range
71.0
Eff Velocity (avg)
1,356
Spin Rate (max)
1,293
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
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.0
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
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.3
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
2024
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.21
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
West Milwaukee Preseason ID
Feb 18, 2023
Swift
1.78
10-yd
4.10
30-yd
7.41
60-yd
18.5
Run speed (max)
1,242
Jump Power (max)
22.8
Jump Height (max)
22.3
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.
60.27
Pitch Ai
Notes
News
- Wisconsin State Games: Left-Handed Pitcher Analysis - Nov 7, 2024
- West Milwaukee Preseason ID: Pitcher Analysis - Apr 29, 2024
- West Milwaukee Preseason ID: Infielder Analysis - Apr 29, 2024
- West Milwaukee Preseason ID: Quick Hits - Feb 21, 2024
- Wisconsin Class of 2025 Rankings: Newcomers - Sep 1, 2023
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.
Positional Profile: LHP/1B
Body: 6-5, 180-pounds.
Delivery: Clean, athletic mover, high leg lift with tuck and coil, tall/fall down the mound.
Arm Action: LH. Loose, clean arm action, 3/4 slot.
FB: T85, 79-83 mph. Clean out of the hand, carry through the zone. T1970, 1795 average rpm.
CB: 68-71 mph. Short and quick breaking actions, 1/7 shape, developing feel. T1696, 1482 average rpm.
CH: 76-77 mph. Slight fade to the arm-side, plays low. T1838, 1782 average rpm.
Mason Sommer, West Bend (WI), 2025
Positional Profile: LHP/1B
Body: 6-5, 168-pounds. Long levers, wiry build.
Delivery: Up tempo delivery, high leg lift, athletic downhill, simple and easy.
Arm Action: LH. Full arm action with looseness, 3/4 slot.
FB: T86, 84-86 mph. Clean out of hand with life, arm-side run. T2221, 1964 average rpm.
CB: 67-69 mph. Depth with small sweeping action. T1789, 1780 average rpm.
CH: 75-77 mph. Deceptive, arm-side sink. T1568, 1528 average rpm.
ATH: 7.21 runner in the 60.
Mason Sommer, West Bend (WI), 2025
Positional Profile: LHP/1B
Body: 6-5, 168-pounds. Long levers, wiry build.
Hit: LHH. Rhythmic toe tap gather back, quality separation. Creates separation in the hands and moves into an uphill path, looks to elevate up the middle of the field, easy operation. 62.8 mph bat speed with 7 G's of rotational acceleration.
Power: 88 max exit velocity, averaged 81.2 mph. 337' max distance.
Arm: LH. INF-82 mph. Loose, plays on the move.
Defense: Fields under midline, softness to hands, has feel around the bag, can turn the 3-6-3.
ATH: 7.21 runner in the 60.
LHP/1B Mason Sommer (West Bend West, 2025) is a high-upside left hander who possesses one of the higher ceilings in the state. The 6-foot-5, 168-pound lefty has long levers with a lean and wiry build that seems capable of handling more strength. It’s an up-tempo delivery with a high leg-lift and athletic movement downhill, leading to a full arm action into a ¾ slot. Sommer sat in the mid-80s and topped at 85.7 mph on his fastball, showing a 4-seamer with life and a sinker with arm-side run. His upper-60s curveball has depth with some sweeping action, while his changeup sinks to the arm-side at 75-77 mph. Offensively, Sommer uses a rhythmic toe-tap, creating good separation to generate power. It’s a slightly uphill path that leads to balls hit in the air through the middle of the field. The West Bend native also showed good footwork around the bag at first base. The size and athleticism is there for Sommer, as he is certainly an intriguing uncommitted prospect inside of the Badger State.
6-foot-4, 165 pound tall and lanky lefty with room to put on muscle. Arm was long and loose from a ¾ slot. Delivery was easy and consistent. Fastball sat 80-82 mph with some carry. Sommer worked in a deceptive change-up in the low-70s that kept hitters off balance.
Positional Profile: LHP/1B
Body: 6-4, 165-pounds. Long levers, high waist, sloped shoulders, fill coming.
Delivery: High leg lift into drop and drive delivery, repeatable, slightly closed toe.
Arm Action: LH. Long, loose, 3/4 slot.
FB: T80, 78-79 mph. Mostly straight, accurate. T2002, 1874 average rpm.
CB: 62-71 mph. Developing pitch. T1996, 1695 average rpm.
SL: 63-69 mph. Quick, late break, in/around zone. T1815, 1661 average rpm.
CH: 69-72 mph. Feel for pitch, arm-side fade, around zone. T1356, 1293 average rpm.
Positional Profile: LHP/1B
Body: 6-4, 165-pounds. Long levers, high waist, sloped shoulders, fill coming.
Delivery: High leg lift into drop and drive delivery, repeatable, slightly closed toe.
Arm Action: LH. Long, loose, 3/4 slot.
FB: T80, 78-79 mph. Mostly straight, accurate. T2002, 1874 average rpm.
CB: 62-71 mph. Developing pitch. T1996, 1695 average rpm.
SL: 63-69 mph. Quick, late break, in/around zone. T1815, 1661 average rpm.
CH: 69-72 mph. Feel for pitch, arm-side fade, around zone. T1356, 1293 average rpm.
Positional Profile: LHP/1B
Body: 6-4, 165-pounds. Long levers, high waist, sloped shoulders, fill coming.
Hits: LHH. Stock set up, relaxed hands. Short toe tap gather back, gets back to center under control and in rhythm, flat path, can drive the ball to pull side.
Power: 83 max exit velocity, averaged 79 MPH. 271' max distance.
Arm: LH. INF-76 mph.Full arc, 3/4 slot.
Defense: Feet work around the bag, soft hands.
Run: 7.41 runner in the 60.
Vizual Edge: 60.27 Edge Score
Positional Profile: LHP/1B
Body: 6-4, 165-pounds. Long levers, high waist, sloped shoulders, fill coming.
Hits: LHH. Stock set up, relaxed hands. Short toe tap gather back, gets back to center under control and in rhythm, flat path, can drive the ball to pull side.
Power: 83 max exit velocity, averaged 79 MPH. 271' max distance.
Arm: LH. INF-76 mph.Full arc, 3/4 slot.
Defense: Feet work around the bag, soft hands.
Run: 7.41 runner in the 60.
Vizual Edge: 60.27 Edge Score