74.2
Velocity (max)
6/11/23
CLASS OF 2026
RHP
OF
David
Demartin
La Salle Academy (HS) • RI
5' 10" • 160LBS
R/R • 17yr 4mo
Travel Team: Ocean State Makos
5' 10" • 160LBS
R/R • 17yr 4mo
Travel Team: Ocean State Makos
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
69.4 - 71.9
Velo Range
6/11/23
1893
Spin Rate (avg)
8/02/22
Curveball
65.5 - 68.9
Velo Range
8/02/22
1864
Spin Rate (avg)
8/02/22
Slider
65.1 - 67.9
Velo Range
6/11/23
1758
Spin Rate (avg)
6/11/23
89.2
Exit Velocity (max)
6/11/23
80.8
Exit Velocity (avg)
6/11/23
309
Distance (max)
6/11/23
68
Sweet Spot %
8/02/22
19.8
Hand Speed (max)
6/11/23
67.7
Bat Speed (max)
6/11/23
16.8
Rot. Acc (max)
6/11/23
-
Hard Hit %
7.28
60
8/02/22
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
77
OF Velo
6/11/23
-
C Velo
-
Pop Time
Positional Tools
2023
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).
77.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.28
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
69.0
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.
11.6
Hitting
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
309
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
195
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.9
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).
84.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
257
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
140
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.0
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.
2023 New England TPG Trials
Jun 11, 2023
Trackman - Hitting
89.2
Exit Velocity (max)
80.8
Exit Velocity (avg)
195
Distance (avg)
309
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 New England Future 50 - Class of 2026 (Invite Only)
Aug 2, 2022
Trackman - Hitting
84.5
Exit Velocity (max)
74.0
Exit Velocity (avg)
140
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.2
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.
18.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.3
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.
2023 New England TPG Trials
Jun 11, 2023
Blast - Hitting
19.8
Hand Speed (max)
19.0
Hand Speed (avg)
67.7
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 New England Future 50 - Class of 2026 (Invite Only)
Aug 2, 2022
Blast - Hitting
18.6
Hand Speed (max)
17.5
Hand Speed (avg)
65.6
Bat Speed (max)
63.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.6
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).
1770
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.
25.0
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.5
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).
1758
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
70.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.9
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).
1893
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.
27.5
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).
67.2
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).
1864
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).
2023 New England TPG Trials
Jun 11, 2023
Trackman - Fastball
74.2
Velocity (max)
69.4 - 71.9
Velo Range
68.4
Eff Velocity (avg)
2,061
Spin Rate (max)
1,770
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
68.4
Velocity (max)
65.1 - 67.9
Velo Range
64.3
Eff Velocity (avg)
1,893
Spin Rate (max)
1,758
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2022 New England Future 50 - Class of 2026 (Invite Only)
Aug 2, 2022
Trackman - Fastball
70.9
Velocity (max)
67.4 - 70.3
Velo Range
67.7
Eff Velocity (avg)
2,023
Spin Rate (max)
1,893
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
70.0
Velocity (max)
65.5 - 68.9
Velo Range
65.8
Eff Velocity (avg)
2,007
Spin Rate (max)
1,864
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2023
2022
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.
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
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
Visual Edge
Pitch Ai
Notes
News
- 2023 TPG Trials Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jun 13, 2023
- 2023 TPG Trials Advanced Metrics: Hitting Leaderboard - Jun 13, 2023
- 2023 New England TPG Trials - Quick Hits - Jun 12, 2023
- Results From 2023 New England TPG Trials - Jun 12, 2023
- Results From 2022 New England Future 50 - Class of 2026 - Aug 3, 2022
- 2022 New England Future 50 - Class of 2026 - Quick Hits - Aug 3, 2022
Comments
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David DeMartin: RHP/OF, (2026) La Salle Academy, RI. 5-foot-9, 160-pound athletic strong frame. Raw at the plate, the right-handed hitter was ranked 3rd with an exit velocity of 89 mph. (66.2 mph bat speed average). (19.0 mph hand speed average). Began in a tall balanced stance with a high load, then used a toe tap stride. Bat speed was above average, had a short swing plane and a front foot finish. Found some barrels with loud contact. Pull side approach. Above average recorded an outfield position velocity of 77 mph; has soft hands, athletic quick feet, and a twitchy exchange. Fields the ball out front, movements laterally were athletic. Had a short arm action and a high ¾ slot with consistent accuracy to the bag. During the event, ran the 60-yard dash in 7.09. Projectable on the mound, showed quick arm speed with a high ¾ arm angle and a short arm action. Stretch only up-tempo type pitcher and shows some effort. Has a strong balance point with downhill shoulders. Lands closed with an athletic finish. Produced a fastball that came in at 69-74 mph; had arm side command and sinking action. (Max spin 2061; Avg 1769). Threw a 2/8 slider (62-68) with late action and glove side command. (Max spin 1892; Avg 1758).
Exit Velocity: 89 mph
Arm Velocity: 77 mph
Sixty-Yard Dash: 7.09
David DeMartin: RHP/OF, (2026) La Salle Academy, RI. 5-foot-9, 146-pound lean athletic frame. Projectable and athletic during batting practice, Demartin's best exit velocity was 85 mph. (63.3 mph bat speed average). (17.5 mph hand speed average). Begins in a balanced athletic stance with a small load, then uses a small stride. Bat speed was developing, uses an uphill loose swing plane and high finish. Created loud contact and found lots of barrels. Gap to gap approach. Projectable athletic in the outfield, his best throw of the day was clocked at 69 mph; had a natural exchange, soft developing hands, and developing consistent footwork. Fielded the ball out front with developing movement laterally. Had a loose arm action and a high ¾ slot with consistent accuracy to the bag. In the 60-yard dash, he clocked a time of 7.28. Projectable and capable on the mound, had a loose arm action and a high ¾ arm angle with developing quick arm speed. Up-tempo type pitcher who shows some effort. Showed a consistent balance point. Lands closed with a falling off finish. Produced a fastball that came in at 70-71 mph; had running action and command arm side around the zone. (Max spin 2023; Avg 1893). Shows sweeping action and glove side command on his curveball (64-65). (Max spin 2006; Avg 1864).