@DylanH2025 
91.3
Velocity (max)
6/02/24
CLASS OF 2025
RHP
OF
Dylan
Harrison
Summit (HS) • CA
6' 5" • 207LBSL/R • 18yr 4mo
Travel Team: CBA MARUCCI
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
89.8 - 91.1
Velo Range
6/02/24
2234
Spin Rate (avg)
6/02/24
Changeup
85 - 85
Velo Range
6/02/24
1959
Spin Rate (avg)
6/02/24
Slider
76 - 77
Velo Range
6/02/24
2459
Spin Rate (avg)
6/02/24
100
Exit Velocity (max)
1/07/24
92.9
Exit Velocity (avg)
1/07/24
381
Distance (max)
1/07/24
71
Sweet Spot %
1/07/24
21.6
Hand Speed (max)
1/07/24
71.3
Bat Speed (max)
1/07/24
15.1
Rot. Acc (max)
1/30/22
71
Hard Hit %
1/07/24
7.23
60-yd
6/02/24
4.05
30-yd
6/02/24
1.76
10-yd
6/02/24
19.3
Run speed (max)
6/02/24
74
INF Velo
1/30/22
86
OF Velo
1/07/24
-
C Velo
-
Pop Time
Positional Tools
2024
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.50
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
13.3
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.58
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
9.6
Hitting
2024
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
100.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
92.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
381
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
268
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.6591
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
271
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
157
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.0719
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.
SoCal Preseason All-State: Upperclass (Invite-Only)
Jan 7, 2024
Trackman - Hitting
100.0
Exit Velocity (max)
92.9
Exit Velocity (avg)
268
Distance (avg)
381
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SoCal Opportunity Series
Jan 30, 2022
Trackman - Hitting
82.0
Exit Velocity (max)
71.1
Exit Velocity (avg)
157
Distance (avg)
271
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.5
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.8
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.
SoCal Preseason All-State: Upperclass (Invite-Only)
Jan 7, 2024
Blast - Hitting
21.6
Hand Speed (max)
20.8
Hand Speed (avg)
71.3
Bat Speed (max)
68.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Opportunity Series
Jan 30, 2022
Blast - Hitting
21.5
Hand Speed (max)
20.8
Hand Speed (avg)
68.7
Bat Speed (max)
64.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
89.0
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).
2184
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.
24.5
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.0
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).
1877
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).
74.5
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).
2421
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).
2024 ProCase - West
Jun 2, 2024
Trackman - Fastball
91.3
Velocity (max)
89.8 - 91.1
Velo Range
89.0
Eff Velocity (avg)
2,427
Spin Rate (max)
2,234
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
77.1
Velocity (max)
76.5 - 76.9
Velo Range
74.0
Eff Velocity (avg)
2,526
Spin Rate (max)
2,459
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
84.8
Velocity (max)
83.9
Eff Velocity (avg)
1,959
Spin Rate (max)
1,959
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
SoCal Preseason All-State: Upperclass (Invite-Only)
Jan 7, 2024
Trackman - Fastball
89.1
Velocity (max)
87.4 - 88.8
Velo Range
87.0
Eff Velocity (avg)
2,269
Spin Rate (max)
2,152
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
74.0
Velocity (max)
72.2 - 74.0
Velo Range
71.8
Eff Velocity (avg)
2,514
Spin Rate (max)
2,398
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
84.0
Velocity (max)
83.2 - 84.0
Velo Range
83.0
Eff Velocity (avg)
1,974
Spin Rate (max)
1,836
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2024
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
89.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.8
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.05
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.23
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.
2024 ProCase - West
Jun 2, 2024
Swift
1.76
10-yd
4.05
30-yd
7.23
60-yd
19.3
Run speed (max)
1.55
RSI (max)
25.0
Jump Height (max)
Vizual Edge
2024
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
76.25
Pitch Ai
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Physical
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Dylan Harrison, Summit (CA), 2025 Hawaii
Positional Profile: RHP/OF Prototype pitchers boddy with athleticism in the profile and the potential to be a starting pitcher long term.
Body: 6-5, 207-pounds. Long limbed with high hips and shows strength in his lower 1/2 while presenting room to continue adding more going forward.
Delivery: Stays taller in his delivery allowing his height to be an advantage for him as he moves down the mound. Front side stays online into foot strike while staying over his front side through the delivery. Relatively low effort with good intent he repeats well with body control.
Arm Action: RH. Shorter arm action out of the glove with quickness to his arm speed. Gets some whip to the action through the delivery while working from a higher 3/4 slot. Generally repeats the slot consistently while adding in feel to repeat his arm speed on all pitches.
FB: T91, 90-91 mph. FB features ride with ability to miss bats at the top of the zone. More of a North/South action FB. T2427, 2234 average rpm.
SL: 76-77 mph. Features more sweeping like break with horizontal action and minimal depth to it. T2526, 2459 average rpm.
CH: 85-85 mph. Firmer CHG with arm side fade to it T1959, 1959 average rpm.
ATH: 7.23 runner in the 60. 1.76 and 4.05 in the 10 and 30 yard splits. 25.00 max vertical.
Dylan Harrison, Summit (CA), 2025 Hawaii
Positional Profile: RHP/OF Flashes tools as both a hitter and pitcher, but the future on the mound is really bright.
Body: 6-5, 190-pounds. Long athletic frame with long levers. Highly projectable build.
Delivery: RH. Easy operation to the delivery with good tempo and a shorter stride. Hands remain relatively quiet before hand break while he uses the lower 1/2 effectively.
Arm Action: RH. Shows a shorter arm swing with a quick draw back before working to a high 3/4 slot. Arm speed is relatively flash with more to come. It's a clean arm action with more velocity to come.
FB: T89, 87-89 mph. FB has ride through the zone and flashes swing/miss life to it. T2269, 2152 average rpm.
SL: 72-74 mph. Shows good horizontal break with sweeper like action. Flashes good feel for the pitch. T2514, 2398 average rpm.
CH: 83-84 mph. Firm offering that fades to the arm side. Still needs polish but flashes potential. T1974, 1836 average rpm.
ATH: 7.50 runner in the 60. 24.50 max vertical.
Dylan Harrison, Summit (CA), 2025 Hawaii
Positional Profile: RHP/OF Flashes tools as both a hitter and pitcher, but the future on the mound is really bright.
Body: 6-5, 190-pounds. Long athletic frame with long levers. Highly projectable build.
Hit: LHH. Tall balanced stance with an almost vertical body angle. Hands are set deeper around the back shoulder slightly off the body with a low back elbow and tilted bat angle. Loose hands with waggle. Small stride in the forward move with minimal hand load. Lands balanced at launch with a smooth turn of the hips. Hands stay back well allowing them to work to adjust to pitch. Shows lift in the path with good feel for his barrel and carry off the bat. Power should play from the middle of the field to pull side. 68.5 mph bat speed with 13 G's of rotational acceleration.
Power: 100 max exit velocity, averaged 92.9 mph. 381' max distance.
Arm: RH. OF-86 mph. Compact arm swing with fast arm speed. Throws show carry with life out of the hand.
Defense: Moves well with good angles and feel for rhythm to his feet. Transfer are clean. Corner OF profile.
ATH: 7.50 runner in the 60. 24.50 max vertical.