21.2
Hand Speed (max)
8/06/24
CLASS OF 2025
C
2B
Derek
Martinez
Pieper (HS) • TX
5' 10" • 164LBS
R/R • 54yr 10mo
Travel Team: USA Prime San Antonio
5' 10" • 164LBSR/R • 54yr 10mo
Travel Team: USA Prime San Antonio
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
72.5
Bat Speed (max)
6/25/24
12.3
Rot. Acc (max)
8/06/24
17
Hard Hit %
6/25/24
93
Exit Velocity (max)
6/25/24
84.3
Exit Velocity (avg)
6/20/23
320
Distance (max)
6/20/23
60
Sweet Spot %
8/06/24
7.3
60
6/20/23
4.14
30-yd
10/01/23
1.81
10-yd
10/01/23
18.6
Run speed (max)
10/01/23
-
INF Velo
-
OF Velo
79
C Velo
6/25/24
1.95 - 2.12
Pop Time
6/25/24
Positional Tools
2024
2023
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)
7.46
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.95 - 2.12
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
79.0
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.
12.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.30
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.00 - 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).
77.0
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.
12.4
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.62
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.28 - 2.36
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
65.0
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.
8.3
Hitting
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
316
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
172
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.4
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).
90.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
320
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
176
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.1
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
71.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
58.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
163
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
130
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
45.6
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.
North Texas Upperclass Uncommitted Games
Aug 6, 2024
Trackman - Hitting
90.1
Exit Velocity (max)
80.3
Exit Velocity (avg)
221
Distance (avg)
310
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Top Prospect Games: College Station (Invite-Only)
Jun 25, 2024
Trackman - Hitting
93.0
Exit Velocity (max)
84.1
Exit Velocity (avg)
128
Distance (avg)
316
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
San Antonio Fall ID
Oct 1, 2023
Trackman - Hitting
88.0
Exit Velocity (max)
78.3
Exit Velocity (avg)
172
Distance (avg)
270
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Top Prospect Games: Central Texas (Invite-Only)
Jun 20, 2023
Trackman - Hitting
90.3
Exit Velocity (max)
84.3
Exit Velocity (avg)
203
Distance (avg)
320
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
San Antonio Preseason ID
Jan 8, 2023
Trackman - Hitting
85.4
Exit Velocity (max)
76.3
Exit Velocity (avg)
156
Distance (avg)
278
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
San Antonio Preseason ID
Jan 16, 2022
Trackman - Hitting
71.2
Exit Velocity (max)
58.4
Exit Velocity (avg)
130
Distance (avg)
163
Distance (max)
Fly Ball %
Ground Ball %
Hitting
2024
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.1
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.
21.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.2
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.
18.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.5
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.
North Texas Upperclass Uncommitted Games
Aug 6, 2024
Blast - Hitting
21.2
Hand Speed (max)
19.4
Hand Speed (avg)
68.7
Bat Speed (max)
66.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games: College Station (Invite-Only)
Jun 25, 2024
Blast - Hitting
20.4
Hand Speed (max)
19.4
Hand Speed (avg)
72.5
Bat Speed (max)
69.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
San Antonio Fall ID
Oct 1, 2023
Blast - Hitting
20.9
Hand Speed (max)
19.2
Hand Speed (avg)
67.5
Bat Speed (max)
64.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games: Central Texas (Invite-Only)
Jun 20, 2023
Blast - Hitting
21.2
Hand Speed (max)
20.3
Hand Speed (avg)
69.9
Bat Speed (max)
67.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
San Antonio Preseason ID
Jan 8, 2023
Blast - Hitting
19.5
Hand Speed (max)
18.6
Hand Speed (avg)
66.3
Bat Speed (max)
64.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
San Antonio Preseason ID
Jan 16, 2022
Blast - Hitting
18.3
Hand Speed (max)
16.7
Hand Speed (avg)
60.0
Bat Speed (max)
57.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
2023
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.46
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.81
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.14
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.50
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
San Antonio Fall ID
Oct 1, 2023
Swift
1.81
10-yd
4.14
30-yd
7.50
60-yd
18.6
Run speed (max)
26.6
Jump Height (max)
20.3
Jump Height (avg)
Visual Edge
2024
2023
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.
60.83
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.
67.3
Pitch Ai
Notes
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Positional Profile: C/2B Player showing tools with opportunities to adjust and improve. Can add strength. Like the upside to the bat in future.
Body: 5-10, 164-pounds. Good build/frame to add strength in future.
Hit: RHH. Solid set up with knees past shoulder width to start, shifts weight into back leg to initiate stride, some length to stride, lands in solid position to hit. Slight linear movement to back foot, does a nice job of using lower 1/2. Could improve efficiency of lower 1/2 with driving foot forward more with linear movement. Hands/barrel in good launch position. Pull swing at times, lacks consistent barrel control on outer 1/2 pitches. Can improve using all fields and work to stay on top of pitches away with barrel. 66.5 mph bat speed with 10 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 80.3 mph. 310' max distance. Hit over power. Like the swing components, will hit for solid avg with adjustments. Pull side power will develop with added strength.
Arm: RH. C-78 mph. Arm works, raw arm strength and arm quickness can improve with throwing program.
Defense: 1.97-2.08 pop times. Receives well. Solid footwork setting feet to throw. Pop times are solid with quickness to exchange/release.
ATH: 7.58 runner in the 60. Hard runner. 29.80 max vertical.
Vizual Edge: 60.83 Edge Score
Positional Profile: C/2B Martinez is a scrappy player that showed a strong arm and glove behind the plate. His swing shows a simple and effective approach to stay in the middle of the field on a line.
Body: 5-6, 140-pounds.
Hits: RHH. 50/50 stance with toe tap load trigger. Hands stay at shulder height through load, pretty level swing, line drive apperoach.
Power: 85 max exit velocity, averaged 76.3 MPH. 278' max distance. Martinez shows a pretty level swing with an approach to hit the ball hard on a line or on the ground.
Arm: RH. C-77 mph. Showed a quick arm and transfer with accurate throws that carry to the bag well.
Defense: 2.07-2.11 pop times. Showed a clean, quick transfer and solid pop time. Plus receiving.
Run: 7.72 runner in the 60.
Vizual Edge: 54.59 Edge Score
Martinez won't blow you away with his stature but he is an absolute ball player. The undersized catcher standing 5-foot-4, 115-pounds was a natural at receiving and blocking throughout the day. He showed a calm setup with an innate ability to handle all different types of arms that were much older. Martinez showed the ability to block the ball both to the right and left, as well as smother the ball in front of him. We look forward to seeing the young backstop continue to develop into a quality ball player down the road.