23.8
Hand Speed (max)
8/28/22
CLASS OF 2023
1B
RHP
Dylan
Altermatt
Dean College
Notre Dame of West Haven (HS) • CT
6' 0" • 215LBS
R/R • 19yr
Travel Team: Ct Grind
Notre Dame of West Haven (HS) • CT
6' 0" • 215LBS
R/R • 19yr
Travel Team: Ct Grind
Rankings
2023 National
Rankings available to Premium Subscriber
Commitment
Best Of Stats
75.9
Bat Speed (max)
8/28/22
19.6
Rot. Acc (max)
8/28/22
-
Hard Hit %
92.9
Exit Velocity (max)
8/28/22
79.9
Exit Velocity (avg)
3/06/22
324
Distance (max)
8/28/22
82
Sweet Spot %
8/28/22
8.09
60
8/28/22
-
30-yd
-
10-yd
-
Run speed (max)
73
INF Velo
8/28/22
-
OF Velo
-
C Velo
-
Pop Time
Fastball
74.7
Velocity (max)
3/06/22
71.3 - 74.7
Velo Range
3/06/22
1155
Spin Rate (avg)
2/28/21
Changeup
63.3 - 64
Velo Range
2/28/21
1112
Spin Rate (avg)
2/28/21
Curveball
60.8 - 63.7
Velo Range
3/06/22
1622
Spin Rate (avg)
2/28/21
Positional Tools
2022
2021
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)
8.09
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
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.
11.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.41
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
64.0
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.
10.1
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
324
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
193
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.4
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.
2022 New England Unsigned Senior Games (Invite Only)
Aug 28, 2022
Trackman - Hitting
92.9
Exit Velocity (max)
76.9
Exit Velocity (avg)
222
Distance (avg)
324
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: CT Grind 3.6.22
Mar 6, 2022
Trackman - Hitting
89.4
Exit Velocity (max)
79.9
Exit Velocity (avg)
158
Distance (avg)
317
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: CT Grind Baseball 2.14.21
Feb 28, 2021
Trackman - Hitting
85.8
Exit Velocity (max)
80.9
Exit Velocity (avg)
228
Distance (avg)
305
Distance (max)
Line Drive %
Fly Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.9
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.
2022 New England Unsigned Senior Games (Invite Only)
Aug 28, 2022
Blast - Hitting
23.8
Hand Speed (max)
22.1
Hand Speed (avg)
75.9
Bat Speed (max)
72.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: CT Grind 3.6.22
Mar 6, 2022
Blast - Hitting
21.8
Hand Speed (max)
20.0
Hand Speed (avg)
71.8
Bat Speed (max)
69.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.1
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).
1047
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.
14.3
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).
62.3
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).
1531
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
73.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
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).
1155
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.
16.3
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).
56.6
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).
1622
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).
63.7
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).
1112
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).
Scout Day: CT Grind 3.6.22
Mar 6, 2022
Trackman - Fastball
74.7
Velocity (max)
71.3 - 74.7
Velo Range
71.7
Eff Velocity (avg)
1,213
Spin Rate (max)
1,047
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
63.8
Velocity (max)
60.8 - 63.7
Velo Range
60.5
Eff Velocity (avg)
1,586
Spin Rate (max)
1,531
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Scout Day: CT Grind Baseball 2.14.21
Feb 28, 2021
Trackman - Fastball
73.6
Velocity (max)
69.1 - 72.5
Velo Range
68.4
Eff Velocity (avg)
1,306
Spin Rate (max)
1,155
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
57.0
Velocity (max)
56.1 - 57.0
Velo Range
54.5
Eff Velocity (avg)
1,708
Spin Rate (max)
1,622
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
64.2
Velocity (max)
63.3 - 64.0
Velo Range
61.3
Eff Velocity (avg)
1,139
Spin Rate (max)
1,112
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2022
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
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
73.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
56.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
- Results From 2022 New England Unsigned Senior Games - Aug 31, 2022
- 2022 New England Unsigned Senior Games - Quick Hits - Aug 31, 2022
- 2022 Scout Day: CT Grind - Quick Hits - Mar 23, 2022
- Results From 2022 Scout Day: CT Grind - Mar 7, 2022
- 2021 Scout Day: CT Grind Baseball - Quick Hits - Mar 2, 2021
- Results From 2021 Scout Day: CT Grind Baseball - Mar 1, 2021
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Dylan Altermatt: 1B/RHP, (2023) Notre Dame of West Haven, CT. 6-foot, 215-pound mature projectable frame. Projectable and capable in the box, the right-handed hitter recorded an exit velocity of 93 mph. (72.0 mph bat speed average). (22.1 mph hand speed average). Starts in an open balanced stance with a small load, then uses a closed small stride. Bat speed was developing, displays a long flat swing plane and good extension on his finish. He found lots of barrels with loud contact. Gap to gap approach. Capable while in the infield, recorded position velocities up to 73 mph; had a clean exchange, developing footwork, and soft developing hands. Fields the ball out front, movements laterally were developing. Had a high ¾ slot with consistent accuracy to the base. During the event, ran the 60-yard dash in 8.09.
5-foot-10, 215-pound, strong, thick solid athletic frame. A right-handed hitter, showed solid pop and strength at the plate. The stance is balanced and even, lose relax hands with a flat setup at shoulder height. The swing is short to contact, solid contact in batting practice, had an exit velocity of 89 mph. The approach was middle to pull side. Defensively, moved off the back well at first base, hands are soft out front. Feet for quick on drop steps and jump turns. The arm action is short and quick working from a 3/4 slot, clocked at 70 mph. Off the bump, has a repeatable delivery working from the set position. The fastball reach 74 mph, with arm side sink. The breaking ball was bigger, clocked at 60-63 mph. A strike thrower, located both pitches to both sides of the plate.
Exit Velocity: 89 mph
Arm Velocity: 70 mph
Sixty-Yard Dash: 8.16
5-foot-10, 195-pound solid frame. Fluid during batting practice, the right-handed hitter clocked an exit velocity of 85 mph. Begins in a balanced stance with a quick load, then uses a leg kick. Bat speed is above average, has an upward swing plane and high finish. He found multiple barrels with some loud contact. Gap to gap approach. Solid while in the infield, made throws at velocities up to 64 mph; had smooth footwork, a natural exchange, and soft hands. Laterally, movements were average and fielded the ball out front. Consistent accuracy to the bag, used a long arm action with a ¾ slot. In the 60-yard dash, recorded a time of 8.41. Solid on the mound, used a ¾ arm angle and a long arm action while showing consistent arm speed. Up-tempo type pitcher who uses max effort. Displays uphill shoulders with an athletic balance point. Lands closed with a recoil finish. Produced a fastball that came in at 70-73 mph; has a straight fastball that showed consistent control and gradual action. Shows consistent command on his 1/7 curveball 56-57 mph. Shows very consistent control and fading action on his 11/5 changeup 63-64 mph.
Exit Velocity: 85 mph
Arm Velocity: 64 mph
Sixty-Yard Dash: 8.41