23.4
Hand Speed (max)
3/16/24
CLASS OF 2027
SS
RHP
Mason
Sturma
Muskego (HS) • WI
5' 11" • 140LBS
R/R • 16yr 1mo
Travel Team: Midwest Halos
5' 11" • 140LBS
R/R • 16yr 1mo
Travel Team: Midwest Halos
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
70.1
Bat Speed (max)
3/16/24
17.6
Rot. Acc (max)
3/16/24
-
Hard Hit %
80.4
Exit Velocity (max)
4/04/23
76
Exit Velocity (avg)
4/04/23
271
Distance (max)
4/04/23
56
Sweet Spot %
4/04/23
7.55
60
4/04/23
-
30-yd
1.74
10-yd
4/04/23
17.6
Run speed (max)
4/04/23
80
INF Velo
3/16/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
81
Velocity (max)
6/13/24
77 - 79
Velo Range
6/13/24
2135
Spin Rate (avg)
3/16/24
Changeup
70 - 71
Velo Range
6/13/24
-
Spin Rate (avg)
Curveball
73 - 74
Velo Range
6/13/24
2332
Spin Rate (avg)
3/16/24
Slider
69.9 - 72.1
Velo Range
4/04/23
2576
Spin Rate (avg)
3/16/24
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)
7.61
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
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.
10.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.55
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
79.0
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.
10.7
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).
80.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
268
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
197
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
26.9
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).
80.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.0
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).
131
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.7
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.
Milwaukee Preseason ID
Mar 16, 2024
Trackman - Hitting
80.2
Exit Velocity (max)
71.1
Exit Velocity (avg)
197
Distance (avg)
268
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Milwaukee Rising Stars ID
Apr 4, 2023
Trackman - Hitting
80.4
Exit Velocity (max)
76.0
Exit Velocity (avg)
131
Distance (avg)
271
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
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.
22.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.2
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.
Milwaukee Preseason ID
Mar 16, 2024
Blast - Hitting
23.4
Hand Speed (max)
22.5
Hand Speed (avg)
70.1
Bat Speed (max)
66.2
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).
77.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.6
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).
2135
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.
27.9
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).
67.9
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).
2332
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.3
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).
2576
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).
77.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.6
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).
1975
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.
26.1
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).
66.3
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).
2331
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.3
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).
2431
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).
Milwaukee Preseason ID
Mar 16, 2024
Trackman - Fastball
77.4
Velocity (max)
75.9 - 77.3
Velo Range
72.8
Eff Velocity (avg)
2,202
Spin Rate (max)
2,135
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
68.6
Velocity (max)
67.2 - 68.6
Velo Range
64.2
Eff Velocity (avg)
2,479
Spin Rate (max)
2,332
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
71.2
Velocity (max)
69.7 - 70.9
Velo Range
66.7
Eff Velocity (avg)
2,618
Spin Rate (max)
2,576
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Milwaukee Rising Stars ID
Apr 4, 2023
Trackman - Fastball
77.2
Velocity (max)
74.5 - 76.7
Velo Range
71.8
Eff Velocity (avg)
2,057
Spin Rate (max)
1,975
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
67.3
Velocity (max)
65.2 - 67.3
Velo Range
62.8
Eff Velocity (avg)
2,415
Spin Rate (max)
2,331
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
72.1
Velocity (max)
69.9 - 72.1
Velo Range
67.3
Eff Velocity (avg)
2,516
Spin Rate (max)
2,431
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
2023
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.
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.
Milwaukee Rising Stars ID
Apr 4, 2023
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Game Performance
2024
2023
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.
1.74
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.55
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual 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.
44.0
Pitch Ai
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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: SS/RHP
Body: 5-10, 133-pounds. Medium height, lean frame.
Delivery: Quick arm action with arm speed out front, 3/4 slot.
Arm Action: RH. Rocker step, into high leg kick works in-line to home.
FB: T77, 76-77 mph. Sinking action with cut. T2202, 2135 average rpm.
CB: 67-69 mph. Hops out of the hand, 11/5 shape. T2479, 2332 average rpm.
SL: 70-71 mph. Sharp break, feel for the zone. T2618, 2576 average rpm.
ATH: 7.61 runner in the 60. 23.20 max vertical.
Positional Profile: SS/RHP
Body: 5-10, 133-pounds. Medium height, lean frame.
Hit: RHH. Balanced start with some rhythm, small toe tap, controlled stride. Downhill path, loose bat speed, control of the barrel, leverages the ball out front and on top of the ball, sprays it to all fields, hitterish. 66.2 mph bat speed with 14 G's of rotational acceleration.
Power: 80 max exit velocity, averaged 71.1 mph. 268' max distance.
Arm: RH. INF-80 mph. Short arm action, loose, plays on the move, 3/4 slot.
Defense: Sure handed, clean transfers, quick mover, can make plays on the move.
ATH: 7.61 runner in the 60. 23.20 max vertical.
Athletic build that still has plenty of room to grow. Went 3-for-3 with a double on Thursday, showing a gap to gap approach with a wiry, smooth swing. Playing a year up and still catching everyone’s eye with not only his offensive contributions but also on defense; proving to be a rangy shortstop with an above-average arm.
INF/RHP Mason Sturma (Muskego, 2027) is listed at 5-foot-10, 120-pounds with plenty of room left for size and strength to be added to his athletic frame. Sturma showed off his athleticism by running the seventh fastest 60-yard dash time of 7.55 seconds. During hitting, he hit line drives through the middle. On defense, he displayed quick feet and quality middle infield actions and showed plenty of arm strength at 79 mph across the infield which was the second fastest velocity of the event among infielders. On the mound, he deployed an upper 70-mph fastball from an athletic and repeatable delivery with a quick arm. He flashed a sharp 12/6 breaking ball with 2400+ rpm and a low-70s slider with 2500+ rpms showing notable ability to spin secondary weapons.
Mason Sturma, Muskego (WI), 2027
Positional Profile: SS/RHP
Body: 5-10, 120-pounds. Long levers, more strength and fill coming, athletic.
Delivery: Stretch only. Low, quick leg lift. Tall and fall delivery. Short, open stride.
Arm Action: RH. Quick, short arm action. 3/4 slot.
FB: T77, 75-77 mph. Mostly straight with some arm side run. T2057, 1975 average rpm.
CB: 65-67 mph. Gradual 12/6 break. Flashed some sharpness. T2415, 2331 average rpm.
SL: 70-72 mph. Cutting action. Flashed sweep. T2516, 2431 average rpm.
ATH: 7.55 runner in the 60. 1.74 in the 10 yard split.
Mason Sturma, Muskego (WI), 2027
Positional Profile: SS/RHP
Body: 5-10, 120-pounds. Long levers, more strength and fill coming, athletic.
Hit: RHH. Balanced and athletic setup with centered hands. Toe-tap trigger with smooth loading actions. Flat and direct, hand and bat speed with out front contact point, hits line drives through the middle.
Power: 80 max exit velocity, averaged 76.0 mph. 271' max distance.
Arm: RH. INF-79 mph. Short arm action, repeats 3/4 slot, quick arm.
Defense: Soft hands with quick feet, rangy.
ATH: 7.55 runner in the 60. 1.74 in the 10 yard split.
Sturma is a wiry athletic pitcher that had some major confidence on the mound. Threw from an over the top arm action and demonstrated an advanced feel for a curveball at his age, being able to throw it in any count consistently for strikes. Fastball was located well on the corners throughout the game and sat 66-67, T 68 multiple times. Sturma is a natural athlete that fielded the position well, throwing multiple balls on the run with fast footwork. Projectable player that will continue to advance with age.