24
Hand Speed (max)
2/06/21
CLASS OF 2022
OF
1B
Justin
Roulston
Long Beach State
Culver City (HS) • CA
6' 3" • 215LBS
R/R • 20yr 8mo
Travel Team: JG Rockstar Prime
Culver City (HS) • CA
6' 3" • 215LBS
R/R • 20yr 8mo
Travel Team: JG Rockstar Prime
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
79.3
Bat Speed (max)
3/14/21
22.5
Rot. Acc (max)
3/14/21
-
Hard Hit %
99.5
Exit Velocity (max)
3/14/21
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
6.74
60
2/06/21
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
81
OF Velo
2/06/21
-
C Velo
-
Pop Time
Positional Tools
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)
6.74
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
14.8
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
88.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
352
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
233
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.0
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.
Area Code ID Series: SoCal
Mar 14, 2021
Trackman - Hitting
99.5
Exit Velocity (max)
90.4
Exit Velocity (avg)
256
Distance (avg)
352
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State (2021/2022)
Feb 6, 2021
Trackman - Hitting
96.3
Exit Velocity (max)
85.4
Exit Velocity (avg)
196
Distance (avg)
336
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
79.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.8
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.
Area Code ID Series: SoCal
Mar 14, 2021
Blast - Hitting
23.1
Hand Speed (max)
21.4
Hand Speed (avg)
79.3
Bat Speed (max)
70.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State (2021/2022)
Feb 6, 2021
Blast - Hitting
24.0
Hand Speed (max)
23.0
Hand Speed (avg)
75.3
Bat Speed (max)
72.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
Pitching
Pitch Scores
Pitching Velos
Game Performance
Visual Edge
Pitch Ai
Notes
News
- Updated and Expanded Class of 2022 Rankings - Apr 12, 2021
- First Look: Upperclass Preseason All-State - Feb 22, 2021
- Preseason All-State: Scouting Reports - Upperclass Outfielders - Feb 17, 2021
- Updated Class of 2022 State Rankings - Sep 21, 2020
- Updated Class of 2022 Ranking - Sep 17, 2019
- West Coast Championships: Day 1 Notebook - Jul 26, 2019
- Rising Stars Showcase: Top Prospects - Oct 11, 2018
- Rising Stars Showcase: Outfield Analysis - Oct 8, 2018
- Stats Leaders: Rising Stars Showcase - Sep 25, 2018
- Quick Hits: Rising Stars Showcase - Sep 24, 2018
Comments
Draft Reports
Contact
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Body: 6-3, 215-pounds. Athletic length with wider shoulders showing strength currently and some space for a bit more growth.
Hit: RHH. Balanced and relaxed with high back elbow staying tight and connected well. Slight sink in back hip with slight hand movement before exploding out of back hip. Very controlled lower half with ability to stick his forward movement. Loose and easy swing stays tight to rotations and has barrel follow hand path. Linedrives jumped off the bat during rounds. 75.3 Max Batspeed, 20.6 gs Max Rotational Acceleration, 24 Max Handspeed, 59% On Plane Efficiency, 54.5% Hard Hit.
Power: 96.30 mph exit velocity.
Arm: RH. OF - 81 mph. Compact arm with accurate throws. Good backspin to targets. Fits LF/CF
Defense: Long strides and breaks down easily to move through the baseball. Showed the ability to track during games and can go get it. Speed to fit in middle of OF.
Run: 6.74 runner in the 60.
Roulston is all of the 6-foot-2, 175-pounds and it’s a long, lean, wiry strong, twitchy frame with large feet and long limbs. Defense has improved in the area of charging/gathering balls, it seems more natural and easier now. Arm strength has improved as well as he showed with a strong, accurate throw from right field that held a runner at third. At the plate he drew a couple of walks and didn’t have many pitches to offer at. When he did put a swing on the ball it was aggressively controlled with quickness through the zone. Clocked at 3.19 on a stolen base after one of his walks.
Rising Stars Showcase - Six-foot-2, 175-pounds, large frame with lean muscle and wiry strength throughout the body. Squared shoulders with long limbs and large feet (size 16). Roulston is one of most projectable athletes that participated in the event with his raw present tools. At the plate he shows a knack for barreling the ball consistently and driving balls to the gaps. Barrel really plays in the hitting zone where he keeps it on plane and through the zone for a long time. Does an excellent job of syncing his lower half with his swing. Finish is balanced. In the outfield he shows excellent range to both sides and athletic movements. Attacks balls aggressively with good footwork. Hands are average and his arm gets a little long in the throw. With continued work in the outfield Roulston has big potential out there given his athleticism. Exchanges are quick and clean while his present arm strength is average. Plays through the ball but tends to slow when arriving to it.