22.7
Hand Speed (max)
9/18/22
CLASS OF 2024
RHP
Grayson
Porter
West Vigo (HS) • IN
6' 3" • 193LBS
R/R • 18yr 6mo
Travel Team: Top Tier 17U
6' 3" • 193LBS
R/R • 18yr 6mo
Travel Team: Top Tier 17U
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
64.7
Bat Speed (max)
9/18/22
12.7
Rot. Acc (max)
9/18/22
-
Hard Hit %
85.8
Exit Velocity (max)
9/18/22
76.8
Exit Velocity (avg)
9/18/22
266
Distance (max)
9/18/22
56
Sweet Spot %
9/18/22
7.14
60
9/18/22
-
30-yd
1.72
10-yd
9/18/22
18.9
Run speed (max)
9/18/22
-
INF Velo
80
OF Velo
9/18/22
-
C Velo
-
Pop Time
Fastball
79
Velocity (max)
7/19/23
77 - 78
Velo Range
7/19/23
1535
Spin Rate (avg)
9/18/22
Curveball
63 - 66
Velo Range
7/19/23
1589
Spin Rate (avg)
9/18/22
Slider
65 - 67.9
Velo Range
9/18/22
1512
Spin Rate (avg)
9/18/22
Positional Tools
2022
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
85.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
266
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.
18.0
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.
Top Tier Athletics Scout Day
Sep 18, 2022
Trackman - Hitting
85.8
Exit Velocity (max)
76.8
Exit Velocity (avg)
190
Distance (avg)
266
Distance (max)
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.
22.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
64.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.6
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.
Top Tier Athletics Scout Day
Sep 18, 2022
Blast - Hitting
22.7
Hand Speed (max)
21.5
Hand Speed (avg)
64.7
Bat Speed (max)
63.6
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).
77.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.8
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).
1535
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.
20.5
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).
64.6
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).
1589
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.4
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).
1512
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).
Top Tier Athletics Scout Day
Sep 18, 2022
Trackman - Fastball
77.4
Velocity (max)
73.9 - 76.0
Velo Range
75.1
Eff Velocity (avg)
1,737
Spin Rate (max)
1,535
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.7
Velocity (max)
64.6 - 64.7
Velo Range
64.3
Eff Velocity (avg)
1,606
Spin Rate (max)
1,589
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
68.4
Velocity (max)
65.0 - 67.9
Velo Range
66.3
Eff Velocity (avg)
1,657
Spin Rate (max)
1,512
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
Game Performance
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.72
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.14
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Top Tier Athletics Scout Day
Sep 18, 2022
Swift
1.72
10-yd
7.14
60-yd
18.9
Run speed (max)
8.4
Run Speed (avg)
1.36
RSi (max)
1.36
RSi (avg)
1,500
Jump Power (max)
25.8
Jump Height (max)
25.8
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Grayson Porter, West Vigo, 2024, IN
Position: OF/RHP
Body: 6-foot-2, 175-pound lean lanky frame.
Hit: (RHH) Solid. Began in a balanced stance with a compact load, then used a small leg kick. Balanced finish, short upward swing. Gap to gap approach.
Power: 85.8 mph exit velocity, average 76.8 mph. 63.6 mph bat speed average. 21.5 mph hand speed average.
Defense: (OF) Sure hands, fluid footwork, clean exchange. Solid.
Arm: 80 mph outfield velocity. Loose arm action, high ¾ slot.
Pitching: Capable. Drop-and-drive delivery, some effort. High ¾ arm angle, longer arm action. Tall balance point, upright finish.
FB: 74-77 mph. (Max spin 1737; Avg 1535). Some feel accuracy.
CB: 64-65 mph. (Max spin 1606; Avg 1589).
SL: 65-68 mph. 10/4 movement. (Max spin 1657; Avg 1511).