81
Velocity (max)
6/16/20
CLASS OF 2023
RHP
Robbie
Welch
Desert Vista (HS) • AZ
6' 1" • 185LBS
R/R • 20yr
Travel Team: Sandlot
6' 1" • 185LBS
R/R • 20yr
Travel Team: Sandlot
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78 - 81
Velo Range
6/16/20
1880
Spin Rate (avg)
6/16/20
Changeup
70.3 - 71.9
Velo Range
6/16/20
1739
Spin Rate (avg)
6/16/20
Curveball
70 - 72
Velo Range
6/16/20
-
Spin Rate (avg)
Positional Tools
Hitting
Hitting
Pitching
2020
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.8
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).
1880
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.
23.9
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).
71.1
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).
1739
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).
Class of 2023 Top Prospect Games
Jun 16, 2020
Trackman - Fastball
80.5
Velocity (max)
77.9 - 79.6
Velo Range
77.0
Eff Velocity (avg)
2,031
Spin Rate (max)
1,880
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.9
Velocity (max)
70.3 - 71.9
Velo Range
69.8
Eff Velocity (avg)
1,800
Spin Rate (max)
1,739
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2020
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
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.5
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
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
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6-foot-1 180-pounds, athletic balanced frame, some strength & athleticism. Threw predominantly from the stretch. Athletic delivery, repeating most of the time. Stays connect to the ground at front foots strike. Front shoulder opens up early. Fell off to the first base side with a bit of a recoil. Loose arm, throwing from a ¾ arm slot. Used mostly a Two-pitch combination. FB sat 78-81mph with armside movement, average velocity of 80.4mph, 1861rpm & 14.2in of horizontal movement. Little separation between his FB & CH, thrown at 70-72mph. Shows some projectability on the mound.