@Devin_mj09 23.9
Hand Speed (max)
7/28/26
CLASS OF 2028
SS
3B
Devin
Johnson
Lake Stevens (HS) • WA
6' 2" • 168LBS
R/R • 17yr 5mo
Travel Team: NL Diamond Jaxx Santiago 16u
6' 2" • 168LBS
R/R • 17yr 5mo
Travel Team: NL Diamond Jaxx Santiago 16u
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
69.7
Bat Speed (max)
7/28/26
23.4
Rot. Acc (max)
2/01/26
45
Hard Hit %
2/01/26
98.2
Exit Velocity (max)
2/01/26
84.8
Exit Velocity (avg)
7/28/26
349
Distance (max)
2/01/26
41
Sweet Spot %
2/01/26
6.85
60-yd
7/28/26
3.87
30-yd
7/28/26
1.66
10-yd
7/28/26
20.6
Run speed (max)
7/28/26
76
INF Velo
7/28/26
-
OF Velo
-
C Velo
-
Pop Time
Fastball
78.9
Velocity (max)
7/28/26
75.1 - 77.9
Velo Range
7/28/26
1962
Spin Rate (avg)
2/01/26
Changeup
72.2 - 72.5
Velo Range
2/01/26
1554
Spin Rate (avg)
2/01/26
Curveball
68.1 - 70.5
Velo Range
7/28/26
1996
Spin Rate (avg)
2/01/26
Slider
67.7 - 68.3
Velo Range
2/01/26
1936
Spin Rate (avg)
7/28/26
Positional Tools
2026
2025
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Hitting
2026
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
98.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
349
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
184
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.1436
Hard Hit %
Percentage of batted balls with exit velocities over 90 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).
90.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
283
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
87
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
4.9727
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
2026 Pacific Northwest State Games (Invite-Only)
Jul 28, 2026
Trackman - Hitting
94.3
Exit Velocity (max)
84.8
Exit Velocity (avg)
223
Distance (avg)
315
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Northern Washington Preseason ID
Feb 1, 2026
Trackman - Hitting
98.2
Exit Velocity (max)
84.6
Exit Velocity (avg)
166
Distance (avg)
349
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Mavs/Arsenal Scout Day
Jan 28, 2025
Trackman - Hitting
90.2
Exit Velocity (max)
77.2
Exit Velocity (avg)
87
Distance (avg)
283
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.7
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.
20.9
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.
64.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.4
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.
2026 Pacific Northwest State Games (Invite-Only)
Jul 28, 2026
Blast - Hitting
23.9
Hand Speed (max)
22.9
Hand Speed (avg)
69.7
Bat Speed (max)
66.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Northern Washington Preseason ID
Feb 1, 2026
Blast - Hitting
23.3
Hand Speed (max)
22.0
Hand Speed (avg)
69.7
Bat Speed (max)
66.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Mavs/Arsenal Scout Day
Jan 28, 2025
Blast - Hitting
20.9
Hand Speed (max)
19.2
Hand Speed (avg)
64.0
Bat Speed (max)
61.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.3
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).
1892
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.
24.8
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).
68.0
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).
1899
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.9
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).
1897
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).
2026 Pacific Northwest State Games (Invite-Only)
Jul 28, 2026
Trackman - Fastball
78.9
Velocity (max)
75.1 - 77.9
Velo Range
75.4
Eff Velocity (avg)
2,038
Spin Rate (max)
1,873
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
70.6
Velocity (max)
68.1 - 70.5
Velo Range
67.6
Eff Velocity (avg)
2,067
Spin Rate (max)
1,863
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
75.2
Velocity (max)
73.9
Eff Velocity (avg)
1,936
Spin Rate (max)
1,936
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Northern Washington Preseason ID
Feb 1, 2026
Trackman - Fastball
77.5
Velocity (max)
74.4 - 76.6
Velo Range
75.3
Eff Velocity (avg)
2,046
Spin Rate (max)
1,962
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
65.6
Velocity (max)
63.7 - 65.4
Velo Range
63.3
Eff Velocity (avg)
2,157
Spin Rate (max)
1,996
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
68.3
Velocity (max)
67.7 - 68.3
Velo Range
67.1
Eff Velocity (avg)
1,968
Spin Rate (max)
1,884
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
72.5
Velocity (max)
72.2 - 72.5
Velo Range
71.9
Eff Velocity (avg)
1,687
Spin Rate (max)
1,554
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2026
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
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
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
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)
72.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.66
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.87
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.85
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.
2026 Pacific Northwest State Games (Invite-Only)
Jul 28, 2026
Vald
1.66
10-yd
3.87
30-yd
6.85
60-yd
20.6
Run speed (max)
1.69
RSI (max)
20.6
Jump Height (max)
Vizual Edge
2026
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.
67.57
Pitch Ai
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Physical
2026
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: SS/2B
Body: 6-2, 168-pounds.
Hit: RHH. Open front foot stance with weight shifted back and bend in the knees. Hands shoulder high stacked over rear foot with barrel stacked vertically. Stance squares up more as front foot strides into the ball. hands stay tight and steady through the zone barrel is quick to the ball with slight uphill finish. Front foot rolls over on hard two-handed finish. 66 mph bat speed with 19 G's of rotational acceleration.
Power: 98 max exit velocity, averaged 84.6 mph. 349' max distance.
Arm: RH. INF-76 mph. 3/4 arm release with glove hand tucked into frame.
Defense: Stays low to ground on prep step and approach with glove hand shown early. Athletic mover show comfort fielding in either direction.
ATH: 1.71 and 3.96 in the 10 and 30 yard splits. 22.80 max vertical.
Vizual Edge: 67.57 Edge Score