Prep Baseball Report

CLASS OF 2026

SS
2B

Aidan
Kolb

Hartford Union (HS) • WI
5' 7" • 162LBS
R/R • 16yr 5mo
Travel Team: Hitters

Rankings

2026 National

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2026 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
Pitching Velos
Swift
Visual Edge
News
Comments
Contact

Best Of Stats

Hitting
22.3
Hand Speed (max)
3/05/23
69.3
Bat Speed (max)
3/03/24
21.8
Rot. Acc (max)
3/03/24
-
Hard Hit %
Power
89.8
Exit Velocity (max)
3/03/24
85.6
Exit Velocity (avg)
3/03/24
291
Distance (max)
3/05/23
63
Sweet Spot %
3/12/22
Run
7.2
60
3/03/24
-
30-yd
-
10-yd
-
Run speed (max)
Defense
83
INF Velo
3/03/24
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

76
Velocity (max)
7/06/23
72 - 75
Velo Range
7/06/23
-
Spin Rate (avg)

Positional Tools

2024
2023
2022
60 Yard Dash
7.20
Infield Velocity
83.0
Power / Speed Score
12.5
60 Yard Dash
7.28
Infield Velocity
80.0
Power / Speed Score
11.5
60 Yard Dash
7.33
Infield Velocity
70.0
Power / Speed Score
10.1
South Milwaukee Preseason ID
Mar 3, 2024
Position
7.20
60-yard
83
INF Velo
90
Exit Velo
Power Speed Score
South Milwaukee Preseason ID
Mar 5, 2023
Position
7.28
60-yard
80
INF Velo
84
Exit Velo
Power Speed Score
Madison Rising Stars ID
Mar 12, 2022
Position
7.33
60-yard
70
INF Velo
74
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
89.8
Exit Velocity Avg
85.6
Distance Max
290
Distance Avg
130
Launch Angle Avg
7.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
83.9
Exit Velocity Avg
79.5
Distance Max
291
Distance Avg
162
Launch Angle Avg
14.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
73.7
Exit Velocity Avg
64.7
Distance Max
221
Distance Avg
160
Launch Angle Avg
24.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
South Milwaukee Preseason ID
Mar 3, 2024
Trackman - Hitting
89.8
Exit Velocity (max)
85.6
Exit Velocity (avg)
130
Distance (avg)
290
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
South Milwaukee Preseason ID
Mar 5, 2023
Trackman - Hitting
83.9
Exit Velocity (max)
79.5
Exit Velocity (avg)
162
Distance (avg)
291
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Madison Rising Stars ID
Mar 12, 2022
Trackman - Hitting
73.7
Exit Velocity (max)
64.7
Exit Velocity (avg)
160
Distance (avg)
221
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
Hand Speed Max
21.9
Hand Speed Avg
20.7
Bat Speed Max
69.3
Bat Speed Avg
65.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.3
Hand Speed Avg
21.2
Bat Speed Max
68.0
Bat Speed Avg
65.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
South Milwaukee Preseason ID
Mar 3, 2024
Blast - Hitting
21.9
Hand Speed (max)
20.7
Hand Speed (avg)
69.3
Bat Speed (max)
65.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
South Milwaukee Preseason ID
Mar 5, 2023
Blast - Hitting
22.3
Hand Speed (max)
21.2
Hand Speed (avg)
68.0
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

2023
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
73.5

Game Performance

2024
2023
Vertical Jump
10 Yard Dash
1.79
30 Yard Dash
4.06
60 Yard Dash
7.28
Top Speed (MPH)
South Milwaukee Preseason ID
Mar 5, 2023
Swift
1.79
10-yd
4.06
30-yd
7.28
60-yd
19.1
Run speed (max)

Visual Edge

2024
2023
Edge Score
77.78
Edge Score
61.76

Pitch Ai

Notes

Comments

3/03/24
Aidan Kolb, Hartford Union (WI), 2026
Positional Profile: SS/2B
Body: 5-7, 162-pounds. Athletic build with strength.
Hit: RHH. Open set up with crouch, controlled glide to centered hitting position with quiet hand trigger. Short and direct path with bat speed, controls the barrel consistently and hits balls through the middle of the field. 65.9 mph bat speed with 19 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 85.6 mph. 290' max distance.
Arm: RH. INF-83 mph. 3/4 slot, feel for the ball, accuracy.
Defense: Bounce and aggressiveness through the ball, quick first step laterally, soft hands, quality actions.
ATH: 7.20 runner in the 60. 25.30 max vertical.
3/03/24
At the plate, it’s an open set-up with a crouch, working to a controlled glide into a centered hitting position with quiet hands. Kolb generates bat speed from his short, direct path, also controlling the barrel to hit the ball consistently through the middle of the field at up to 90 mph. In the infield, there’s quickness and bounce to his feet, resulting in good lateral movement. His soft hands and aggressive actions have the makings of a quality defender on the dirt. Kolb reached 83 mph on his top throw across the diamond, with accuracy. Rounding out his game, the sophomore ran a 7.20 60-yard dash, one of the better times of the day.
9/20/23

Kolb is a 5-foot-9, 155-pounder with quick hands in the right-handed box and he pairs it with legitimate bat-to-ball skills, too. In Hitters’ four games of the week, Kolb tallied a hit in each of those, and on Sunday he broke out for a 3-for-3 performance with one RBI. Defensively, Kolb manned the shortstop position for a majority of the weekend and he displayed sure-handed actions that are certainly well-above average given his age.

3/05/23

Positional Profile: SS/2B
Body: 5-9, 155-pounds. Athletic frame, sloped shoulders, some room to fill out.
Hits: RHH. Athletic set up with high hands. Direct, some hand and bat quickness, controls barrel, creates back spin to all fields.
Power: 84 max exit velocity, averaged 79.5 MPH. 291' max distance.
Arm: RH. INF-80 mph.Low 3/4 slot from a short draw, accurate, can throw from multiple arm angles.
Defense: Fluid actions, clean transfer, soft hands, works well laterally.
Run: 7.28 runner in the 60.
Vizual Edge: 61.76 Edge Score

11/18/22

Kolb is listed at a compact 5-foot-7, 145 pounds. He shows quick hands at the plate with an impressive feel for the barrel and hitterish timing and rhythm in the swing. He is a sure-handed defender in the middle and makes plays with a good deal of reliability.

Draft Reports

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
South Milwaukee Preseason ID
Mar 3, 2024
Physical - Athlete
5' 7"
Ht
162.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)