24.3
Hand Speed (max)
6/20/23
CLASS OF 2025
OF
LHP
Eugene (Tro)
Fellings
Kalamazoo Central High School (HS) • MI
6' 3" • 180LBS
L/L • 17yr 5mo
Travel Team: Motor City Hit Dogs
6' 3" • 180LBS
L/L • 17yr 5mo
Travel Team: Motor City Hit Dogs
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
65.1
Bat Speed (max)
6/20/23
9.9
Rot. Acc (max)
6/20/23
-
Hard Hit %
88.3
Exit Velocity (max)
6/20/23
80.8
Exit Velocity (avg)
6/20/23
292
Distance (max)
6/20/23
63
Sweet Spot %
7/28/21
7.57
60
6/20/23
-
30-yd
-
10-yd
-
Run speed (max)
68
INF Velo
7/28/21
82
OF Velo
6/20/23
-
C Velo
-
Pop Time
Fastball
88
Velocity (max)
6/20/24
86 - 87
Velo Range
6/20/24
2008
Spin Rate (avg)
6/20/23
Changeup
71 - 71
Velo Range
6/16/22
1837
Spin Rate (avg)
6/20/23
Curveball
73 - 75
Velo Range
6/20/24
1871
Spin Rate (avg)
6/20/23
Slider
70.8 - 73
Velo Range
6/20/23
1796
Spin Rate (avg)
6/20/23
Positional Tools
2023
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.57
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
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.
11.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.17
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
68.0
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.
10.3
Hitting
2023
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
292
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
119
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
8.1
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).
84.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
61.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
283
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
143
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.3
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.
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Trackman - Hitting
88.3
Exit Velocity (max)
80.8
Exit Velocity (avg)
119
Distance (avg)
292
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
2021 Michigan Junior Future Games
Jul 28, 2021
Trackman - Hitting
84.1
Exit Velocity (max)
61.4
Exit Velocity (avg)
143
Distance (avg)
283
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.6
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.
18.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
57.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
53.8
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.
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Blast - Hitting
24.3
Hand Speed (max)
23.1
Hand Speed (avg)
65.1
Bat Speed (max)
63.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Michigan Junior Future Games
Jul 28, 2021
Blast - Hitting
18.5
Hand Speed (max)
17.8
Hand Speed (avg)
57.3
Bat Speed (max)
53.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.0
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).
2008
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.
24.8
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).
68.9
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).
1871
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).
67.4
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).
1837
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).
71.9
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).
1796
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).
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Trackman - Fastball
83.0
Velocity (max)
79.6 - 82.4
Velo Range
80.1
Eff Velocity (avg)
2,148
Spin Rate (max)
2,008
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
68.9
Velocity (max)
68.2
Eff Velocity (avg)
1,871
Spin Rate (max)
1,871
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
73.0
Velocity (max)
70.8 - 73.0
Velo Range
70.3
Eff Velocity (avg)
1,932
Spin Rate (max)
1,796
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
68.4
Velocity (max)
66.7 - 68.3
Velo Range
65.9
Eff Velocity (avg)
1,890
Spin Rate (max)
1,837
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2023
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
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
Pitching Velos
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
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
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2023 Michigan Top Prospect Games - Quick Hits - Jun 25, 2023
- 2023 Michigan Top Prospect Games Advanced Metrics: Hitting Leaderboard - Jun 25, 2023
- 2023 Michigan Top Prospect Games Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jun 25, 2023
- Results From 2023 Michigan Top Prospect Games - Jun 22, 2023
- Bracket Play Prodigies - Jul 13, 2022
Comments
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Eugene (Tro) Fellings: 1B/LHP, (2025) Kalamazoo Central, MI. 6-foot-2, 165-pound. (63.6 mph bat speed average). (23.1 mph hand speed average). Starts in a tall athletic stance with a smooth load, then uses a toe tap stride. Through his round he found some barrels with some loud contact. Athletic in the outfield, his throws to the bases were maxed out at 82 mph; had athletic footwork, twitchy hands, and a quick exchange. Fields the ball out front, movements laterally were average. During the event, ran the 60-yard dash in 7.57. Projectable athletic on the mound, showing quick arm speed he used a quick arm action and a ¾ arm angle. Drop-and-drive type pitcher who uses decent effort. Has an athletic consistent balance point with even shoulders. Lands square with an athletic finish. (Max spin 2148; Avg 2008).