@AidenDennis15 
84.3
Velocity (max)
6/21/22
CLASS OF 2024
RHP
Aiden
Dennis
Washington (MO)
Kirkwood (HS) • MO
5' 11" • 180LBS
L/R • 19yr 5mo
Travel Team: St. Louis Gamers
Kirkwood (HS) • MO
5' 11" • 180LBS
L/R • 19yr 5mo
Travel Team: St. Louis Gamers
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
81.8 - 83.4
Velo Range
6/21/22
2160
Spin Rate (avg)
6/21/22
Changeup
74 - 77
Velo Range
6/21/22
2022
Spin Rate (avg)
6/21/22
Slider
71.5 - 73.2
Velo Range
6/21/22
1861
Spin Rate (avg)
6/21/22
Positional Tools
Hitting
Hitting
Pitching
2022
Sign in to view rankings 
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.6
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).
2160
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.
26.2
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.4
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).
2022
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).
72.3
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).
1861
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).
St. Louis Top Prospect Games: Upperclass
Jun 21, 2022
Trackman - Fastball
84.3
Velocity (max)
81.8 - 83.4
Velo Range
80.7
Eff Velocity (avg)
2,381
Spin Rate (max)
2,160
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
73.2
Velocity (max)
71.5 - 73.2
Velo Range
69.7
Eff Velocity (avg)
1,933
Spin Rate (max)
1,861
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)
74.1 - 76.9
Velo Range
73.4
Eff Velocity (avg)
2,112
Spin Rate (max)
2,022
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Game Performance
Vizual Edge
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
Body: 5-11, 180-pounds. Athletic build, strong lower half.
Delivery: Stretch only, simple downhill pattern, stacks heavy onto the backside, lead leg swings into a closed-toe landing at footstrike.
Arm Action: RH. Long arm circle, lays back into lats and finishes from a high 3/4 slot. Quick arm.
FB: T84.3, 82-83 mph. T2381, 2160 average rpm.
SL: 72-73 mph. T1933, 1861 average rpm.
CH: 74-77 mph. T2112, 2022 average rpm.