21.3
Hand Speed (max)
10/10/20
CLASS OF 2022
C
RHP
Tyler
Kersey
Oakmont (HS) • CA
5' 10" • 180LBS
R/R • 20yr 4mo
Travel Team: NorCal Baseball
5' 10" • 180LBS
R/R • 20yr 4mo
Travel Team: NorCal Baseball
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
64.3
Bat Speed (max)
10/10/20
13.9
Rot. Acc (max)
10/10/20
-
Hard Hit %
87.5
Exit Velocity (max)
10/10/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.62
60
10/10/20
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
-
OF Velo
76
C Velo
10/10/20
1.93 - 2.13
Pop Time
10/10/20
Fastball
80.4
Velocity (max)
10/10/20
79 - 80.4
Velo Range
10/10/20
1946
Spin Rate (avg)
10/10/20
Changeup
73 - 74
Velo Range
10/10/20
-
Spin Rate (avg)
Slider
67 - 68
Velo Range
10/10/20
1840
Spin Rate (avg)
10/10/20
Positional Tools
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.62
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.93 - 2.13
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
76.0
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.
11.5
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
306
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
212
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.
Norcal Under & Upperclass ID Showcase
Oct 10, 2020
Trackman - Hitting
87.5
Exit Velocity (max)
77.9
Exit Velocity (avg)
212
Distance (avg)
306
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
64.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.4
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.
Norcal Under & Upperclass ID Showcase
Oct 10, 2020
Blast - Hitting
21.3
Hand Speed (max)
19.5
Hand Speed (avg)
64.3
Bat Speed (max)
62.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.7
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).
1946
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.
24.4
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.5
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).
1692
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.6
Slider
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).
1840
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Norcal Under & Upperclass ID Showcase
Oct 10, 2020
Trackman - Fastball
80.4
Velocity (max)
79.0 - 80.4
Velo Range
78.1
Eff Velocity (avg)
2,044
Spin Rate (max)
1,946
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
67.9
Velocity (max)
67.2 - 67.9
Velo Range
66.1
Eff Velocity (avg)
1,856
Spin Rate (max)
1,840
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.3
Velocity (max)
73.1 - 74.1
Velo Range
72.5
Eff Velocity (avg)
1,884
Spin Rate (max)
1,692
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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Positional Profile: C
Body: 5-10, 180-pounds. Stout body type with strength through lower half, wide shoulders, frame to hold strength and size gains.
Hit: RHH. Wide feet, hands high in front of chest, slight pinch crouch of knees, leg swing lift and load over backside, Rotational acceleration avg of 11.29. Balanced w/middle of field approach and flat on plane swing (65% efficiency) capable of producing XBHs, 55.6% line drive in BP.
Power: 88 mph exit velocity in live BP via TrackMan. Max hand speed 21.3, max bat speed 64.3.
Arm: RH. C - 76 mph. Loose arm, catcher velo should continue to creep toward 80 mph, throws around bag and mostly tracked on line.
Defense: 1.93-2.13 pop times. Efficient out of crouch on pops though sat a bit high for the pop throws, squatted to receive comfortably in left knee down position, technically sound on bunt play to 1B and athletically blocked/recovered BID.
Run: 7.62 runner in the 60.
Positional Profile: RHP
Delivery: Calm methodical actions over rubber, high knee lift, down and out L action of stride leg, lands in-line and closed, repeats well.
Arm Action: RH. Small compact circle on backside, controls arm swing well, high-3/4 slot.
FB: T80, 79-80 mph. Pounded the zone, has some length through zone, flash avg/slightly abv movement, hints of spin that should allow modest velocity gains in the future.
SL: 67-68 mph. Traditional SL shape, smooth action, usable as show pitch to enhance the FB.
CH: 73-74 mph. Finishes well, movement pattern gives similar look to the FB as does the release height.