21.4
Hand Speed (max)
9/13/20
CLASS OF 2026
1B
RHP
Aidan
Nieto
Tesoro High (HS) • CA
6' 5" • 206.4LBS
R/R • 18yr 4mo
Travel Team: TBSoCal
6' 5" • 206.4LBSR/R • 18yr 4mo
Travel Team: TBSoCal
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
68.4
Bat Speed (max)
8/09/24
21.2
Rot. Acc (max)
9/13/20
60
Hard Hit %
7/30/25
98.3
Exit Velocity (max)
7/30/25
86.2
Exit Velocity (avg)
7/30/25
359
Distance (max)
7/30/25
88
Sweet Spot %
8/09/24
7.61
60-yd
9/13/20
-
30-yd
-
10-yd
-
Run speed (max)
81
INF Velo
9/13/20
-
OF Velo
76
C Velo
8/09/24
2.05 - 2.09
Pop Time
8/09/24
Fastball
84.7
Velocity (max)
7/30/25
81.2 - 83.9
Velo Range
7/30/25
2018
Spin Rate (avg)
7/30/25
Changeup
74.9 - 77.5
Velo Range
7/30/25
1877
Spin Rate (avg)
7/30/25
Slider
70.7 - 73.3
Velo Range
7/30/25
2130
Spin Rate (avg)
7/30/25
Positional Tools
2025
2024
2020
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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).
75.0
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.05 - 2.09
Catcher Velocity
The athlete's maximum throwing velocity from the catcher 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).
76.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.61
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
11.1
Hitting
2025
2024
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
98.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
86.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
359
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
217
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
28.2132
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).
88.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
322
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
273
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
26.098
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).
84.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
211
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.
10.6232
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.
2025 California State Games (Invite-Only)
Jul 30, 2025
Trackman - Hitting
98.3
Exit Velocity (max)
86.2
Exit Velocity (avg)
217
Distance (avg)
359
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 California State Games (Invite-Only)
Aug 9, 2024
Trackman - Hitting
88.7
Exit Velocity (max)
82.7
Exit Velocity (avg)
273
Distance (avg)
322
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
SoCal Uncommitted Senior Games
Sep 13, 2020
Trackman - Hitting
84.3
Exit Velocity (max)
76.1
Exit Velocity (avg)
140
Distance (avg)
211
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
18.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.6
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.
20.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.8
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.
21.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.4
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.
57.9
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.
2025 California State Games (Invite-Only)
Jul 30, 2025
Blast - Hitting
18.4
Hand Speed (max)
18.1
Hand Speed (avg)
67.6
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 California State Games (Invite-Only)
Aug 9, 2024
Blast - Hitting
20.8
Hand Speed (max)
20.3
Hand Speed (avg)
68.4
Bat Speed (max)
65.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Uncommitted Senior Games
Sep 13, 2020
Blast - Hitting
21.4
Hand Speed (max)
18.4
Hand Speed (avg)
61.3
Bat Speed (max)
57.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.6
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).
2018
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.
24.4
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.2
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).
1877
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).
2130
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).
2025 California State Games (Invite-Only)
Jul 30, 2025
Trackman - Fastball
84.7
Velocity (max)
81.2 - 83.9
Velo Range
83.0
Eff Velocity (avg)
2,129
Spin Rate (max)
2,018
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
74.6
Velocity (max)
70.7 - 73.3
Velo Range
71.1
Eff Velocity (avg)
2,267
Spin Rate (max)
2,130
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
78.1
Velocity (max)
74.9 - 77.5
Velo Range
76.3
Eff Velocity (avg)
2,027
Spin Rate (max)
1,877
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
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
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.
Pitching Velos
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.71
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.00
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.30
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.
2024 California State Games (Invite-Only)
Aug 9, 2024
Swift
1.71
10-yd
4.00
30-yd
7.30
60-yd
18.6
Run speed (max)
1.13
RSI (max)
24.8
Jump Height (max)
2025
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.
Vizual Edge
2025
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.
52.42
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Physical
2025
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.