@MSlethaug 23.1
Hand Speed (max)
12/07/25
CLASS OF 2027
OF
RHP
Mathias
Slethaug
Chaparral (HS) • AZ
5' 11" • 170.4LBS
R/R • 18yr
Travel Team: Trosky
5' 11" • 170.4LBSR/R • 18yr
Travel Team: Trosky
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
68.2
Bat Speed (max)
12/07/25
17.5
Rot. Acc (max)
12/07/25
89
Hard Hit %
7/07/26
96.7
Exit Velocity (max)
7/07/26
93.2
Exit Velocity (avg)
7/07/26
337
Distance (max)
7/07/26
56
Sweet Spot %
7/07/26
7.27
60-yd
7/07/26
4.04
30-yd
7/07/26
1.70
10-yd
12/07/25
19.0
Run speed (max)
7/07/26
-
INF Velo
91
OF Velo
7/07/26
-
C Velo
-
Pop Time
Positional Tools
2026
2025
Sign in to view rankings 
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
91.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
91.0
Hitting
2026
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.3
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).
135
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.7231
Hard Hit %
Percentage of batted balls with exit velocities over 90 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).
94.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
299
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.
17.7285
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
East Valley Summer ID (Session 2)
Jul 7, 2026
Trackman - Hitting
96.7
Exit Velocity (max)
93.2
Exit Velocity (avg)
169
Distance (avg)
337
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Preseason All-State: Upperclass (Invite-Only)
Feb 8, 2026
Trackman - Hitting
92.4
Exit Velocity (max)
72.9
Exit Velocity (avg)
91
Distance (avg)
215
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Tempe Fall ID
Dec 7, 2025
Trackman - Hitting
92.9
Exit Velocity (max)
81.6
Exit Velocity (avg)
215
Distance (avg)
297
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Trosky Arizona Scout Day
Nov 16, 2025
Trackman - Hitting
94.1
Exit Velocity (max)
78.0
Exit Velocity (avg)
126
Distance (avg)
299
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.3
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.
23.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.9
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.
Preseason All-State: Upperclass (Invite-Only)
Feb 8, 2026
Blast - Hitting
22.5
Hand Speed (max)
21.7
Hand Speed (avg)
60.2
Bat Speed (max)
59.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Tempe Fall ID
Dec 7, 2025
Blast - Hitting
23.1
Hand Speed (max)
22.2
Hand Speed (avg)
68.2
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.72
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.27
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.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.05
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.36
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.
East Valley Summer ID (Session 2)
Jul 7, 2026
Vald
1.72
10-yd
4.04
30-yd
7.27
60-yd
19.0
Run speed (max)
1.66
RSI (max)
20.8
Jump Height (max)
Preseason All-State: Upperclass (Invite-Only)
Feb 8, 2026
Vald
1.81
10-yd
4.15
30-yd
7.50
60-yd
18.3
Run speed (max)
1.55
RSI (max)
20.8
Jump Height (max)
Tempe Fall ID
Dec 7, 2025
Vald
1.70
10-yd
4.05
30-yd
7.36
60-yd
18.6
Run speed (max)
1.64
RSI (max)
20.5
Jump Height (max)
Vizual Edge
2026
2025
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.
82.65
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.
76.54
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
2026
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.
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/RHP
Body: 5-11, 170-pounds.
Hit: RHH. Feet start just outside the shoulders with the hands set even with the shoulders before dropping slightly below the shoulder line at launch. Uphill bat path, can struggle to get on time consistently. Tends to come up and out of the legs during the swing and pull off the baseball, leading to inconsistent barrel accuracy. Best when on time
Power: 97 max exit velocity, averaged 93.2 mph. 337' max distance.
Arm: RH. OF-91 mph.
Defense: Comfortable, athletic outfielder who works aggressively through the baseball. Whippy arm action with the ability to work downhill. Throws show present carry while maintaining accuracy to the target.
ATH: 7.27 runner in the 60. 1.72 and 4.04 in the 10 and 30 yard splits. 20.80 max vertical.
Vizual Edge: 82.65 Edge Score
Positional Profile: OF/RHP
Body: 6-0, 137-pounds.
Hit: RHH. Narrow stance with even feet. Strides to even. Flat to slight uphill path with decent lower half use. Line drive approach with the ability to use all fields. Works the gaps with good direction in the swing. 59.3 mph bat speed with 10 G's of rotational acceleration.
Power: 92 max exit velocity, averaged 72.9 mph. 215' max distance.
Arm: RH. OF-90 mph. Longer arm action with throws that show carry and some arm side run. Ball comes out cleanly and stays on line, complementing overall defensive athleticism and efficiency.
Defense: Moves around and through the baseball with controlled, athletic actions. Can take extra steps after fielding before throwing but works through the ball efficiently and maintains momentum throughout the play.
ATH: 7.50 runner in the 60. 1.81 and 4.15 in the 10 and 30 yard splits. 20.80 max vertical.
Vizual Edge: 65.35 Edge Score
Positional Profile: OF/RHP
Body: 5-10, 165-pounds.
Hit: RHH. Even stance with feet just inside shoulder width and hands relaxed near the shoulder, giving him a clean and steady starting position. Uphill path with consistent barrel delivery and a middle of the field focus, though he can stay on the back side and lift out of the ground at times when he tries to create extra carry. 64.9 mph bat speed with 14 G's of rotational acceleration.
Power: 93 max exit velocity, averaged 81.6 mph. 297' max distance.
Arm: RH. OF-91 mph. Live arm with noticeable carry, but accuracy is inconsistent and the release runs slow due to the overall pace of the operation.
Defense: Flat footed with slow footwork that limits momentum into throws, resulting in a delayed release. Shows effort to stay controlled, but overall movement patterns are on the slower side though he makes up for it with his arm strength.
ATH: 7.36 runner in the 60. 1.70 and 4.05 in the 10 and 30 yard splits. 20.50 max vertical.
Vizual Edge: 76.54 Edge Score