@JacksonKirby23 
84
Velocity (max)
6/17/23
CLASS OF 2024
RHP
Jackson
Kirby
Snow Canyon (HS) • UT
6' 1" • 165LBS
R/R • 19yr 6mo
Travel Team: CBA SUMMIT
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
82.4 - 83.5
Velo Range
6/17/23
2140
Spin Rate (avg)
6/17/23
Changeup
73 - 73
Velo Range
6/17/23
1785
Spin Rate (avg)
6/17/23
Curveball
69 - 69
Velo Range
6/17/23
2441
Spin Rate (avg)
6/17/23
7.54
60-yd
6/17/23
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
87
OF Velo
6/17/23
-
C Velo
-
Pop Time
Positional Tools
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.54
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
Hitting
Hitting
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.9
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).
2140
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.
25.8
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).
69.0
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).
2441
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).
1785
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).
2023 PBR Scout Day: CBA Summit
Jun 17, 2023
Trackman - Fastball
83.6
Velocity (max)
82.4 - 83.5
Velo Range
83.3
Eff Velocity (avg)
2,179
Spin Rate (max)
2,140
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.0
Velocity (max)
69.0 - 69.0
Velo Range
68.2
Eff Velocity (avg)
2,449
Spin Rate (max)
2,441
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
73.3
Velocity (max)
73.1
Eff Velocity (avg)
1,785
Spin Rate (max)
1,785
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
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
2023
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)
69.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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A lean slender athletic build with plus hand/eye to hit the mitt with all pitches in the FB/CB and CH. A high % K thrower that walked only 7 batters, while punching out 44 over 29 innings pitched as a junior in 2023, as one of the go to arms in the Warriors pitching mix. A flexible high kick to a NWU tall and long delivery, Kirby stays tall and also throughout the delivery, and needs to get into his lower ½ a bit better, and he uses his upper ½ more so, yet does get over his front side to compensate, to create a downhill plane and angle to the hitter. A closed front side, allows for a FB 83-85 to play up a tick and hitters struggle to impact the baseball off his FB in getting late reads and swings. The CB 69-70 with abv avg spin at 2449 with quality shape and definition. Shows the finger strength and dexterity and stiff wrist to cut through and rip the seams to create depth and downward tilt with the spin to miss bats at a high rate. CB plays up with the spin and at his current level, he is a problem for hitters, that can’t compete against a two pitch arsenal that features avg to solid overall command of the zone.