81.1
Exit Velocity (max)
5/11/24
CLASS OF 2028
1B
RHP
Joshua
Rosser
Wake Christian Academy (HS) • NC
5' 10" • 150LBS
R/R • 14yr 8mo
Travel Team: ZT Prospects Carolina
5' 10" • 150LBS
R/R • 14yr 8mo
Travel Team: ZT Prospects Carolina
Rankings
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
72.8
Exit Velocity (avg)
5/11/24
255
Distance (max)
5/11/24
55
Sweet Spot %
5/11/24
8.45
60
5/11/24
4.61
30-yd
5/11/24
2
10-yd
5/11/24
16
Run speed (max)
5/11/24
68
INF Velo
5/11/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
69.6
Velocity (max)
5/11/24
67.1 - 69.2
Velo Range
5/11/24
1882
Spin Rate (avg)
5/11/24
Changeup
56.4 - 60.3
Velo Range
5/11/24
998
Spin Rate (avg)
5/11/24
Curveball
55.2 - 55.9
Velo Range
5/11/24
1318
Spin Rate (avg)
5/11/24
Positional Tools
2024
Sign in to view rankings 
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
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
255
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
140
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.5
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.
2024 Prep Baseball Scout Day: ZT Prospects Carolina
May 11, 2024
Trackman - Hitting
81.1
Exit Velocity (max)
72.8
Exit Velocity (avg)
140
Distance (avg)
255
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
69.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.1
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).
1882
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.
27.6
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).
55.6
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).
1318
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).
58.5
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).
998
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).
2024 Prep Baseball Scout Day: ZT Prospects Carolina
May 11, 2024
Trackman - Fastball
69.6
Velocity (max)
67.1 - 69.2
Velo Range
67.9
Eff Velocity (avg)
1,968
Spin Rate (max)
1,882
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
55.9
Velocity (max)
55.2 - 55.9
Velo Range
54.3
Eff Velocity (avg)
1,341
Spin Rate (max)
1,318
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
60.3
Velocity (max)
56.4 - 60.3
Velo Range
58.4
Eff Velocity (avg)
1,014
Spin Rate (max)
998
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.00
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.61
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.45
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login