23.3
Hand Speed (max)
2/28/21
CLASS OF 2022
C
RHP
Dylan
Shem
John F. Kennedy (HS) • CA
5' 9" • 180LBS
R/R • 19yr 5mo
Travel Team: The Show
5' 9" • 180LBS
R/R • 19yr 5mo
Travel Team: The Show
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71.1
Bat Speed (max)
2/28/21
26.1
Rot. Acc (max)
2/28/21
-
Hard Hit %
91.6
Exit Velocity (max)
2/28/21
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.32
60
2/28/21
-
30-yd
-
10-yd
-
Run speed (max)
58
INF Velo
11/11/18
-
OF Velo
77
C Velo
2/28/21
2.03 - 2.21
Pop Time
2/28/21
Fastball
-
Velocity (max)
67 - 69
Velo Range
11/11/18
-
Spin Rate (avg)
Changeup
62 - 63
Velo Range
11/11/18
-
Spin Rate (avg)
Curveball
58 - 59
Velo Range
11/11/18
-
Spin Rate (avg)
Positional Tools
2021
2018
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.32
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.03 - 2.21
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
77.0
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.
12.5
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
58.0
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
335
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
223
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.7
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.
Show California Scout Day
Feb 28, 2021
Trackman - Hitting
91.6
Exit Velocity (max)
84.5
Exit Velocity (avg)
223
Distance (avg)
335
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.
23.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.8
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.
Show California Scout Day
Feb 28, 2021
Blast - Hitting
23.3
Hand Speed (max)
22.2
Hand Speed (avg)
71.1
Bat Speed (max)
67.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
2018
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
70.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Curveball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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11/11/18 - CBA Sacramento tryout - Lean athletically proportioned young man at 5-foot-7 135-pounds, has some natural hitting talents, loose wrists and quick hands, has balance, somewhat steep swing angle may be better served to be flatter given his size and strength, aggressive move to contact, 74 mph exit speed could improve with better finish through contact and lower half incorporation, defensively showed loose arm and athletic feet, can get rid of ball quicker with more efficient feet, arm speed is there though tends to play a little high. On mound deep stab on backside, overhand slot, fastball had some cut action, curveball slipped out early lacking bite and depth, changeup came out nicely and threw that pitch with arm speed comparable to fastball.