@Mjake1462 88
Velocity (max)
6/05/25
CLASS OF 2027
RHP
OF
Jacob
Martin
University School of Jackson (HS) • TN
6' 0" • 170LBS
R/R • 17yr 9mo
Travel Team: Memphis Tigers 17u Turnbow
6' 0" • 170LBS
R/R • 17yr 9mo
Travel Team: Memphis Tigers 17u Turnbow
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
84 - 88
Velo Range
6/05/25
2260
Spin Rate (avg)
2/10/24
Changeup
76.6 - 80.2
Velo Range
1/19/25
1890
Spin Rate (avg)
5/27/25
Curveball
72 - 73.3
Velo Range
1/19/25
2451
Spin Rate (avg)
2/10/24
Slider
71.6 - 75.4
Velo Range
1/19/25
2509
Spin Rate (avg)
2/10/24
85.4
Exit Velocity (max)
2/10/24
78.4
Exit Velocity (avg)
2/10/24
278
Distance (max)
1/19/25
79
Sweet Spot %
1/19/25
20.1
Hand Speed (max)
2/10/24
66.6
Bat Speed (max)
2/10/24
15.6
Rot. Acc (max)
2/10/24
-
Hard Hit %
7.61
60-yd
1/19/25
4.16
30-yd
1/19/25
1.75
10-yd
2/10/24
21.1
Run speed (max)
5/27/25
-
INF Velo
87
OF Velo
1/19/25
-
C Velo
-
Pop Time
Positional Tools
2025
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.61
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
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.
11.2
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
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
278
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
189
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.7234
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).
85.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
227
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
107
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
4.4611
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.
Memphis Preseason ID
Jan 19, 2025
Trackman - Hitting
84.9
Exit Velocity (max)
73.7
Exit Velocity (avg)
189
Distance (avg)
278
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Tennessee Preseason All-State (Invite-Only)
Feb 10, 2024
Trackman - Hitting
85.4
Exit Velocity (max)
78.4
Exit Velocity (avg)
107
Distance (avg)
227
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.6
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.6
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.
Memphis Preseason ID
Jan 19, 2025
Blast - Hitting
19.3
Hand Speed (max)
18.0
Hand Speed (avg)
61.3
Bat Speed (max)
58.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Tennessee Preseason All-State (Invite-Only)
Feb 10, 2024
Blast - Hitting
20.1
Hand Speed (max)
18.5
Hand Speed (avg)
66.6
Bat Speed (max)
63.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.8
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).
2088
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.
24.6
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).
72.8
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).
2381
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.4
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).
1734
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).
73.5
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).
2420
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).
85.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.5
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).
2260
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.
26.7
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).
71.6
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).
2451
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).
72.9
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).
1760
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).
72.0
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).
2509
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).
Tennessee Top Prospect Games (Invite-Only)
May 27, 2025
Trackman - Fastball
85.9
Velocity (max)
83.9 - 85.5
Velo Range
82.8
Eff Velocity (avg)
2,220
Spin Rate (max)
2,083
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
78.1
Velocity (max)
76.3
Eff Velocity (avg)
1,890
Spin Rate (max)
1,890
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Memphis Preseason ID
Jan 19, 2025
Trackman - Fastball
86.0
Velocity (max)
84.5 - 86.0
Velo Range
85.7
Eff Velocity (avg)
2,163
Spin Rate (max)
2,114
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
73.3
Velocity (max)
72.0 - 73.3
Velo Range
71.7
Eff Velocity (avg)
2,543
Spin Rate (max)
2,381
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
75.4
Velocity (max)
71.6 - 75.4
Velo Range
70.7
Eff Velocity (avg)
2,466
Spin Rate (max)
2,420
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
80.3
Velocity (max)
76.6 - 80.2
Velo Range
77.3
Eff Velocity (avg)
1,790
Spin Rate (max)
1,694
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Tennessee Preseason All-State (Invite-Only)
Feb 10, 2024
Trackman - Fastball
85.4
Velocity (max)
83.3 - 85.4
Velo Range
84.0
Eff Velocity (avg)
2,517
Spin Rate (max)
2,260
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
73.3
Velocity (max)
70.3 - 73.1
Velo Range
70.8
Eff Velocity (avg)
2,505
Spin Rate (max)
2,451
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
72.0
Velocity (max)
70.7
Eff Velocity (avg)
2,509
Spin Rate (max)
2,509
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
73.5
Velocity (max)
72.4 - 73.5
Velo Range
71.9
Eff Velocity (avg)
1,876
Spin Rate (max)
1,760
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2025
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
Pitching Velos
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.3
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.75
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.82
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.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.16
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.62
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2025
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.
55.83
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.
63.64
Pitch Ai
Notes
Comments
Draft Reports
Contact
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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.
Positional Profile: RHP/OF
Body: 5-11, 170-pounds. Long and lean with impressive athletic action
Delivery: Loose and fluid with his delivery where he shows great feel for getting into his backleg and driving down the mound.
Arm Action: RH. Present elascticity in the arm-action with plus whippiness in the near future. Lots more armspeed to come.
FB: T86, 84-86 mph. Shows present feel for comand and has bore, more velo to come that will increase the swing and miss stuff. T2220, 2083 average rpm.
CH: 78-78 mph. Has current feel for commanding his CH, with developing depth with armside movement. T1890, 1890 average rpm.
ATH: 7.72 runner in the 60. 1.87 and 4.81 in the 10 and 30 yard splits.
Positional Profile: RHP/OF
Body: 5-11, 170-pounds. Long and lean with impressive athletic action
Hit: RHH
Arm: RH. OF-87 mph. Short and powerful arm action with on target throws. True 3/4 slot.
Defense: Quick with his first step, showing smooth footwork through the ball.
ATH: 7.72 runner in the 60. 1.87 and 4.81 in the 10 and 30 yard splits.
Positional Profile: RHP/OF
Body: 5-11, 170-pounds. Long and lean at present with a high caliber of athleticism, should continue to develop very well.
Delivery: Loose and fluid with his delivery where he shows great feel for getting into his backleg and driving down the mound.
Arm Action: RH. Present elascticity in the arm-action with plus whippiness in the near future. Lots more armspeed to come.
FB: T86, 84-86 mph. FB has bore to it with a great feel for command, will ggenerate swings and misses. T2163, 2114 average rpm.
CB: 72-73 mph. Plus spin on BB that should continue to develop as he matures. Get on top of offering well with more to come. T2543, 2381 average rpm.
SL: 72-75 mph. Present feel for spin, with a shape that looks the part of a + offering. T2466, 2420 average rpm.
CH: 77-80 mph. Current feel for killing spin with his CH with some feel for the pitch. T1790, 1694 average rpm.
ATH: 7.61 runner in the 60.
Positional Profile: RHP/OF
Body: 5-11, 170-pounds. Long and lean at present with a high caliber of athleticism, should continue to develop very well.
Hit: RHH. Athletic, slightly open stance with his knees bent. Gives time for his load to develop with great feel for his back hip. Shows good feel for the barrel and using the middle of the field. Look for a jump in measureables as he fills out. 58.6 mph bat speed with 11 G's of rotational acceleration.
Power: 85 max exit velocity, averaged 73.7 mph. 278' max distance.
Arm: RH. OF-87 mph. Strong throws with a true-3/4 arm action, loose arm can easily add more velo.
Defense: Does a good job staying in his legs while breaking down his footwork. Gains a great crow hop through the ball towards home.
ATH: 7.61 runner in the 60.
Vizual Edge: 55.83 Edge Score
Positional Profile: RHP/OF
Body: 5-10, 170-pounds. Lean wiry frame with longer limbs that has lots of room to add muscle and strength.
Delivery: Makes smooth methodical movements through his windup, after leg lift he gets a good drive out of his back leg.
Arm Action: RH. Athletic arm action with long action behind him and quick action over the top.
FB: T85, 83-85 mph. Fastball has good angle through the zone with decent life. Some late sink as it comes through. T2517, 2260 average rpm.
CB: 70-73 mph. Has good feel for spin, with an increased amount of horizontal and vertical break than previous showings. T2505, 2451 average rpm.
SL: 72-72 mph. Has good feel for spin, with an increased amount of horizontal and vertical break than previous showings. T2509, 2509 average rpm.
CH: 72-73 mph. Good feel for pitch with good horizontal movement, more killled spin will benefit its depth. T1876, 1760 average rpm.
ATH: 7.82 runner in the 60. 1.75 in the 10 yard split. 24.10 max vertical.
Positional Profile: RHP/OF
Body: 5-10, 170-pounds. Lean wiry frame with longer limbs that has lots of room to add muscle and strength.
Hit: RHH. Has a wider, slightly open stance. Front side strides back to even as shoulders close slightly. Good position at launch before the swing comes through. Slight downward batpath that can backspin balls to the back of the cage when on time, tendency to get on top of the ball and hit choppers. 63.6 mph bat speed with 8 G's of rotational acceleration.
Power: 85 max exit velocity, averaged 78.4 mph. 227' max distance.
Arm: RH. OF-86 mph. Strong throws with true 3/4 release.
Defense: Stays low when fielding the ball off of his left side, comes through the ball well.
ATH: 7.82 runner in the 60. 1.75 in the 10 yard split. 24.10 max vertical.