83.2
Velocity (max)
7/01/22
CLASS OF 2024
RHP
3B
David
Hamlin
Washington College (MD)
St. John Vianney (HS) • NJ
6' 2" • 200LBS
R/R • 19yr 6mo
Travel Team: Sportika Red
St. John Vianney (HS) • NJ
6' 2" • 200LBS
R/R • 19yr 6mo
Travel Team: Sportika Red
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
81 - 83
Velo Range
3/12/23
2012
Spin Rate (avg)
7/01/22
Changeup
72 - 74.1
Velo Range
3/12/23
1726
Spin Rate (avg)
7/01/22
Curveball
68 - 70
Velo Range
6/30/20
1960
Spin Rate (avg)
7/01/22
85.1
Exit Velocity (max)
6/30/20
76.2
Exit Velocity (avg)
6/30/20
275
Distance (max)
6/30/20
67
Sweet Spot %
6/30/20
8.03
60
6/30/20
-
30-yd
-
10-yd
-
Run speed (max)
71
INF Velo
6/30/20
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2020
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.03
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
71.0
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.
10.6
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
85.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
275
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
198
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.1
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.
Junior Future Games Trials 2024-2025s
Jun 30, 2020
Trackman - Hitting
85.1
Exit Velocity (max)
76.2
Exit Velocity (avg)
198
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.0
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).
1674
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.
20.4
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.7
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).
1866
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.1
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).
1363
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.8
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).
1871
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.
23.5
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).
64.7
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).
1872
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.4
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).
1575
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).
2023 NJ Preseason All State: Underclass (Invite-Only) - *Date Recently Changed*
Mar 12, 2023
Trackman - Fastball
83.0
Velocity (max)
80.9 - 83.0
Velo Range
77.8
Eff Velocity (avg)
1,743
Spin Rate (max)
1,674
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
68.5
Velocity (max)
66.9 - 68.5
Velo Range
63.4
Eff Velocity (avg)
1,927
Spin Rate (max)
1,866
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
74.3
Velocity (max)
72.0 - 74.1
Velo Range
1,413
Spin Rate (max)
1,363
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2022 NJ Underclass Top Prospect Games (2024 Grads) SOLD OUT
Jul 1, 2022
Trackman - Fastball
83.2
Velocity (max)
77.2 - 81.2
Velo Range
79.6
Eff Velocity (avg)
2,121
Spin Rate (max)
2,012
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.5
Velocity (max)
62.9 - 66.0
Velo Range
63.0
Eff Velocity (avg)
2,078
Spin Rate (max)
1,960
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
70.5
Velocity (max)
66.2 - 70.1
Velo Range
67.5
Eff Velocity (avg)
1,861
Spin Rate (max)
1,726
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Preseason All-State: Underclass (Invite-Only)
Mar 6, 2022
Trackman - Fastball
82.5
Velocity (max)
79.9 - 82.2
Velo Range
80.9
Eff Velocity (avg)
1,721
Spin Rate (max)
1,606
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.0
Velocity (max)
62.9 - 67.3
Velo Range
64.3
Eff Velocity (avg)
1,799
Spin Rate (max)
1,739
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.6
Velocity (max)
69.8 - 71.9
Velo Range
69.8
Eff Velocity (avg)
1,538
Spin Rate (max)
1,462
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
2022
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.5
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
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
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)
69.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Positional Profile: RHP/3B
Body: 6-2, 200-pounds. Strong and durable frame.
Delivery: Maintains his rhythm/tempo. High frontside. On-time hip hinge, rides the slope.
Arm Action: RH. Longer action, elbow stays bent. Clean, high 3/4 slot.
FB: T83, 81-83 mph. Runs to the armside. T1743, 1674 average rpm.
CB: 67-68 mph. Bigger up-down action. T1927, 1866 average rpm.
CH: 72-74 mph. Straight fade at times. T1413, 1363 average rpm.
Positional Profile: RHP/3B
Body: 6-2, 200-pounds. Strong and durable frame.
Hit: RHH
Arm: RH.
Hamlin stands at 6-foot-2, 190-pounds. Real strong and athletic frame. Starts on the first base side of the rubber. Slower start to his motion with an aggressive second half. Bigger leg kick, moves outward with a long stride. Slightly uphill shoulder tilt. Arm action is compact with an early elbow lock. Stride direction is closed at footstrike. FB showed some life in the zone at 79-83 MPH. CB was more lateral at 65-67 MPH. CH showed some late diving action at times at 68-71 MPH.
Hamlin is long and strong at 6-foot-2, 190-pounds. Starts directly in the middle of the rubber with his feet apart. Both halves work in sync. Rides his backside efficiently down the slope. Higher frontside. Lands slightly closed at footstrike, also has some hip/shoulder separation. Shorter, compact arm action with a high 3/4 slot. FB worked in the 81-83 MPH range. Straight CH was in the zone at 71-73 MPH. CB displayed up-down shape, nearly 12/6, with a tendency to back up on him at 65-68 MPH.