79
Velocity (max)
3/09/22
CLASS OF 2025
RHP
SS
Aiden
DeGrandis
Southington High (HS) • CT
6' 0" • 145LBS
R/R • 17yr 9mo
Travel Team: Connecticut Whalers
6' 0" • 145LBS
R/R • 17yr 9mo
Travel Team: Connecticut Whalers
Rankings
2025 National
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
76 - 79
Velo Range
3/09/22
1775
Spin Rate (avg)
3/09/22
Changeup
73 - 74
Velo Range
3/09/22
1593
Spin Rate (avg)
3/09/22
Curveball
66.8 - 69.3
Velo Range
3/09/22
1715
Spin Rate (avg)
3/09/22
Positional Tools
Hitting
Hitting
Pitching
2022
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.7
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).
1775
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.
22.8
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).
68.1
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).
1715
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).
73.3
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).
1593
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).
2022 Connecticut Pitcher Analysis - 3.9.22
Mar 9, 2022
Trackman - Fastball
78.8
Velocity (max)
77.1 - 78.4
Velo Range
75.8
Eff Velocity (avg)
1,956
Spin Rate (max)
1,775
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.5
Velocity (max)
66.8 - 69.3
Velo Range
65.2
Eff Velocity (avg)
1,834
Spin Rate (max)
1,715
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
73.7
Velocity (max)
72.9 - 73.7
Velo Range
71.8
Eff Velocity (avg)
1,663
Spin Rate (max)
1,593
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
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)
77.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Game Performance
Visual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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6-foot, 145-pound slim long build. Projectable on the mound, showed quick arm speed, he had a long loose arm action with a high ¾ arm angle. Tall-and-fall up-tempo type pitcher and shows easy effort. Showed low balance point with in line shoulders. Lands square with an athletic finish. Sat with his fastball at 76-79 mph; had sinking action and arm side command with heavy movement. (Max spin 1956; Avg 1781). Has in the zone command and swing and miss slurvey action on his 1/7 curveball (67-69). (Max spin 1833; Avg 1715). Had fading action and arm side command on his changeup (73-74).