@Aiden392782731 21.3
Hand Speed (max)
3/07/26
CLASS OF 2027
SS
RHP
Aiden
Johnson
Hatton Eielson (HS) • ND
6' 2" • 170LBS
R/R • 17yr 3mo
Travel Team: Post 70 & 92
6' 2" • 170LBS
R/R • 17yr 3mo
Travel Team: Post 70 & 92
Rankings
2027 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
63.5
Bat Speed (max)
3/07/26
8.6
Rot. Acc (max)
3/07/26
-
Hard Hit %
78.5
Exit Velocity (max)
8/17/25
74.3
Exit Velocity (avg)
3/07/26
253
Distance (max)
8/17/25
50
Sweet Spot %
3/07/26
7.30
60-yd
8/17/25
4.05
30-yd
3/07/26
1.73
10-yd
3/07/26
19.5
Run speed (max)
8/17/25
73
INF Velo
8/17/25
-
OF Velo
-
C Velo
-
Pop Time
Fastball
76.5
Velocity (max)
3/07/26
72 - 76
Velo Range
3/07/26
1881
Spin Rate (avg)
3/07/26
Changeup
68 - 70
Velo Range
3/07/26
1203
Spin Rate (avg)
3/07/26
Curveball
63 - 66
Velo Range
3/07/26
1693
Spin Rate (avg)
3/07/26
Slider
63 - 64.4
Velo Range
3/07/26
1931
Spin Rate (avg)
3/07/26
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).
71.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
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).
77.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
226
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
150
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.4251
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).
78.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
253
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
122
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.9972
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 Dakota Preseason ID
Mar 7, 2026
Trackman - Hitting
77.5
Exit Velocity (max)
74.3
Exit Velocity (avg)
150
Distance (avg)
226
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
ND Summer ID- Fargo
Aug 17, 2025
Trackman - Hitting
78.5
Exit Velocity (max)
69.3
Exit Velocity (avg)
122
Distance (avg)
253
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
63.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.2
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.
North Dakota Preseason ID
Mar 7, 2026
Blast - Hitting
21.3
Hand Speed (max)
20.2
Hand Speed (avg)
63.5
Bat Speed (max)
60.2
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).
76.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.9
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).
1881
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.
25.4
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).
64.3
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).
1693
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).
68.9
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).
1203
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).
63.7
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).
1931
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).
North Dakota Preseason ID
Mar 7, 2026
Trackman - Fastball
76.5
Velocity (max)
72.2 - 75.6
Velo Range
73.9
Eff Velocity (avg)
2,040
Spin Rate (max)
1,881
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
65.8
Velocity (max)
62.6 - 65.8
Velo Range
62.1
Eff Velocity (avg)
1,746
Spin Rate (max)
1,693
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
64.4
Velocity (max)
63.0 - 64.4
Velo Range
61.8
Eff Velocity (avg)
2,117
Spin Rate (max)
1,931
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
70.0
Velocity (max)
68.0 - 69.8
Velo Range
68.1
Eff Velocity (avg)
1,333
Spin Rate (max)
1,203
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).
76.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
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)
69.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Game Performance
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.05
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.87
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.15
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.3
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Positional Profile: SS/RHP
Body: 6-2, 165-pounds.
Hit: RHH. Wide, square Hands work back, sligth rock w/ lower half. direct barrel path. 2 hand finish.
Power: 78 max exit velocity, averaged 69.3 mph. 253' max distance.
Arm: RH. INF-73 mph.
Defense: Upright prep hop, works through ball, sure hands, glove tap to throw, developing arm strength.
ATH: 7.30 runner in the 60. 1.87 and 4.15 in the 10 and 30 yard splits.