22.3
Hand Speed (max)
2/12/23
CLASS OF 2025
SS
RHP
Aiden
Bernau
South Elgin (HS) • IL
5' 3" • 107LBS
R/R • 17yr 11mo
Travel Team: Dirtbags
5' 3" • 107LBS
R/R • 17yr 11mo
Travel Team: Dirtbags
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71.8
Bat Speed (max)
2/12/23
22.3
Rot. Acc (max)
6/08/21
-
Hard Hit %
81.4
Exit Velocity (max)
2/12/23
75
Exit Velocity (avg)
2/12/23
259
Distance (max)
2/12/23
60
Sweet Spot %
6/08/21
7.52
60
2/12/23
-
30-yd
-
10-yd
-
Run speed (max)
80
INF Velo
2/12/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
83
Velocity (max)
2/12/23
80.7 - 82.3
Velo Range
2/12/23
2001
Spin Rate (avg)
2/12/23
Changeup
75 - 77
Velo Range
2/12/23
1876
Spin Rate (avg)
2/12/23
Curveball
68.9 - 70.3
Velo Range
2/12/23
1860
Spin Rate (avg)
2/12/23
Positional Tools
2023
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.52
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
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.
10.8
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.89
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
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.
9.6
Hitting
2023
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
259
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
210
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
25.8
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).
75.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
230
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.
17.5
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.
O'Hare Preseason ID
Feb 12, 2023
Trackman - Hitting
81.4
Exit Velocity (max)
75.0
Exit Velocity (avg)
210
Distance (avg)
259
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Underclass Trials - North
Jun 8, 2021
Trackman - Hitting
75.5
Exit Velocity (max)
67.0
Exit Velocity (avg)
140
Distance (avg)
230
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.8
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.
19.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.4
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.
O'Hare Preseason ID
Feb 12, 2023
Blast - Hitting
22.3
Hand Speed (max)
21.7
Hand Speed (avg)
71.8
Bat Speed (max)
69.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Underclass Trials - North
Jun 8, 2021
Blast - Hitting
19.9
Hand Speed (max)
19.0
Hand Speed (avg)
62.0
Bat Speed (max)
59.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.5
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).
2001
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).
69.6
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).
1860
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).
75.8
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).
1876
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.8
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).
1723
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.
24.7
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).
56.0
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).
1577
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).
62.0
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).
1537
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).
O'Hare Preseason ID
Feb 12, 2023
Trackman - Fastball
82.6
Velocity (max)
80.7 - 82.3
Velo Range
80.0
Eff Velocity (avg)
2,094
Spin Rate (max)
2,001
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)
68.9 - 70.3
Velo Range
67.8
Eff Velocity (avg)
1,936
Spin Rate (max)
1,860
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
76.5
Velocity (max)
74.9 - 76.5
Velo Range
74.9
Eff Velocity (avg)
1,923
Spin Rate (max)
1,876
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Underclass Trials - North
Jun 8, 2021
Trackman - Fastball
71.4
Velocity (max)
68.3 - 71.4
Velo Range
67.5
Eff Velocity (avg)
1,799
Spin Rate (max)
1,723
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
58.8
Velocity (max)
54.2 - 58.0
Velo Range
53.3
Eff Velocity (avg)
1,637
Spin Rate (max)
1,577
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
64.5
Velocity (max)
60.0 - 63.9
Velo Range
59.8
Eff Velocity (avg)
1,612
Spin Rate (max)
1,537
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2023
2021
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.
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
2023
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
56.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.0
Game Performance
2023
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
O'Hare Preseason ID
Feb 12, 2023
Swift
1.76
10-yd
4.08
30-yd
7.52
60-yd
17.8
Run speed (max)
1.95
RSi (max)
1.95
RSi (avg)
869
Jump Power (max)
27.3
Jump Height (max)
27.3
Jump Height (avg)
Visual Edge
2023
2021
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.
76.94
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.
71.81
Pitch Ai
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Comments
Draft Reports
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RHP/INF Aiden Bernau (South Elgin, 2025) is a lean, athletic two-way player in the state’s sophomore class, and he showed well over the weekend on both sides of the ball. From the mound, Bernau sat in the low-80s (touched 82.6 mph) with a quick arm that leaves a high slot; fastball can jump through the zone with some natural arm-side life. He also has a firm changeup that he throws aggressively featuring similar run/fade as his fastball. Bernau’s breaking ball flashed some promise as well, a short-action type that flashed some bite beneath the zone.
Positional Profile: SS/RHP
Body: 5-3, 107-pounds. Wiry, projectable frame, high waist.
Hit: RHH. Balanced setup, pre-pitch load and short stride. Long, level path, uses the middle of the field, intentful swing.
Power: 81 max exit velocity, averaged 75 mph. 259’ max distance.
Arm: RH. INF - 80 mph. Arm plays with loose action, operates into a 3/4 slot. Throws play with life across the diamond.
Defense: Clean footwork. Reliable glove plays with fluid hands and actions. Stays through the baseball.
Run: 7.52 runner in the 60.
Delivery: Controlled tempo into leg-lift, unloads down the mound with some pace, works in-line, athletic finish.
Arm Action: RH. Short out of the glove, transitions into a longer draw, high 3/4 slot.
FB: T83, 81-82 mph. Some carry, plays in the top half of the zone T2094, 2001 average rpm.
CB: 69-70 mph. Tight, sharp 11/5 shape, maintains arm/hand speed. T1936, 1860 average rpm.
CH: 75-77 mph. Thrown with arm-speed, loose arm, fades under the zone. T1923, 1876 average rpm.
Positional Profile: OF/RHP
Body: 5-3, 107-pounds. Skinny, projectable frame, plenty of room to add on additional strength.
Delivery: Starts on the third-base side of the rubber, feet staggered with lead foot closer to first-base, drop and drive, strides in-line.
Arm Action: RH. Clean, high 3/4 slot.
FB: T71, 68-71 mph. Generally straight, feel for the zone. T1798, 1722 average rpm.
CB: 54-58 mph. Gradual 11/5 shape. T1637, 1576 average rpm.
CH: 60-64 mph. Near fastball arm-speed. T1611, 1536 average rpm.
Hit: RHH. Balanced setup, short stride. Loose/repeatable swing, level path through the zone with an opposite field approach.
Power: 75.54 max exit velocity, averaged 66.95 mph. 230’ max distance.
Arm: RH. INF - 75 mph. Short 3/4 slot.
Defense: Soft hands, fluid footwork, clean exchange while playing through the ball.
Run: 7.89 runner in the 60.