77.5
Velocity (max)
1/16/22
CLASS OF 2022
LHP
1B
Jackson
Shirkey
Belton (HS) • TX
6' 1" • 195LBS
R/L • 19yr 11mo
6' 1" • 195LBS
R/L • 19yr 11mo
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
Fastball
73.5 - 77.4
Velo Range
1/16/22
1942
Spin Rate (avg)
1/16/22
Curveball
63.7 - 65.6
Velo Range
1/16/22
1235
Spin Rate (avg)
1/16/22
95.9
Exit Velocity (max)
1/16/22
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
26
Hand Speed (max)
1/16/22
86.2
Bat Speed (max)
1/16/22
21
Rot. Acc (max)
1/16/22
-
Hard Hit %
7.12
60
1/16/22
-
30-yd
-
10-yd
-
Run speed (max)
74
INF Velo
1/16/22
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2022
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.12
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
13.5
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
95.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
337
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
190
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
31.2
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.
San Antonio Preseason ID
Jan 16, 2022
Trackman - Hitting
95.9
Exit Velocity (max)
79.4
Exit Velocity (avg)
190
Distance (avg)
337
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
26.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
86.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
76.4
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.
San Antonio Preseason ID
Jan 16, 2022
Blast - Hitting
26.0
Hand Speed (max)
23.9
Hand Speed (avg)
86.2
Bat Speed (max)
76.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.5
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).
1942
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.
25.7
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).
64.8
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).
1235
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).
66.3
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).
1324
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).
San Antonio Preseason ID
Jan 16, 2022
Trackman - Fastball
77.5
Velocity (max)
73.5 - 77.4
Velo Range
73.1
Eff Velocity (avg)
2,040
Spin Rate (max)
1,942
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.6
Velocity (max)
63.7 - 65.6
Velo Range
64.0
Eff Velocity (avg)
1,470
Spin Rate (max)
1,235
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
69.8
Velocity (max)
64.1 - 68.7
Velo Range
65.6
Eff Velocity (avg)
1,386
Spin Rate (max)
1,324
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
Game Performance
Visual 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