Prep Baseball Report

CLASS OF 2026

OF
SS

Jackson
Niemiec

Muskego (HS) • WI
5' 11" • 158LBS
R/R • 17yr 3mo
Travel Team: Midwest Halos 2026 National
2026 National

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2026 State

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

Best Of Stats

Hitting
22.5
Hand Speed (max)
3/16/24
73.5
Bat Speed (max)
3/16/24
17
Rot. Acc (max)
3/16/24
-
Hard Hit %
Power
86.3
Exit Velocity (max)
3/16/24
79.8
Exit Velocity (avg)
3/16/24
296
Distance (max)
3/16/24
60
Sweet Spot %
3/18/23
Run
7.06
60
3/16/24
-
30-yd
1.74
10-yd
3/18/23
19.1
Run speed (max)
3/18/23
Defense
-
INF Velo
82
OF Velo
3/16/24
-
C Velo
-
Pop Time

Positional Tools

2024
2023
60 Yard Dash
7.06
Outfield Velocity
82.0
Power / Speed Score
12.2
60 Yard Dash
7.10
Outfield Velocity
79.0
Power / Speed Score
11.7
Milwaukee Preseason ID
Mar 16, 2024
Position
7.06
60-yard
82
OF Velo
86
Exit Velo
Power Speed Score
Milwaukee Preseason ID
Mar 18, 2023
Position
7.10
60-yard
79
OF Velo
83
Exit Velo
Power Speed Score

Hitting

2024
2023
Exit Velocity Max
86.3
Exit Velocity Avg
79.8
Distance Max
296
Distance Avg
223
Launch Angle Avg
24.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
83.3
Exit Velocity Avg
74.6
Distance Max
260
Distance Avg
118
Launch Angle Avg
9.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Milwaukee Preseason ID
Mar 16, 2024
Trackman - Hitting
86.3
Exit Velocity (max)
79.8
Exit Velocity (avg)
223
Distance (avg)
296
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Milwaukee Preseason ID
Mar 18, 2023
Trackman - Hitting
83.3
Exit Velocity (max)
74.6
Exit Velocity (avg)
118
Distance (avg)
260
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
Hand Speed Max
22.5
Hand Speed Avg
21.7
Bat Speed Max
73.5
Bat Speed Avg
70.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.9
Hand Speed Avg
20.1
Bat Speed Max
67.2
Bat Speed Avg
63.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Milwaukee Preseason ID
Mar 16, 2024
Blast - Hitting
22.5
Hand Speed (max)
21.7
Hand Speed (avg)
73.5
Bat Speed (max)
70.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Milwaukee Preseason ID
Mar 18, 2023
Blast - Hitting
21.9
Hand Speed (max)
20.1
Hand Speed (avg)
67.2
Bat Speed (max)
63.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

Game Performance

2024
2023
RSi
Vertical Jump
10 Yard Dash
1.74
60 Yard Dash
7.10
Top Speed (MPH)
RSi
Milwaukee Preseason ID
Mar 16, 2024
Swift
2.31
RSi (max)
28.5
Jump Height (max)
Milwaukee Preseason ID
Mar 18, 2023
Swift
1.74
10-yd
7.10
60-yd
19.1
Run speed (max)
1.96
RSi (max)
1.96
RSi (avg)
759
Jump Power (max)

Visual Edge

2024
2023
Edge Score
74.44
Edge Score
80.41
Milwaukee Preseason ID
Mar 16, 2024
Visual Skills
74.44
Edge Score
Milwaukee Preseason ID
Mar 18, 2023
Visual Skills
80.41
Edge Score

Pitch Ai

Notes

Comments

3/16/24

Positional Profile: OF/SS
Body: 5-11, 158-pounds. Lean, athletic frame.
Hit: RHH. Taller, open setup, leg lift load into shorter stride, simple. Short and direct, downhill with bat speed through contact, back spins it, well sequenced with loose bat speed. 70.3 mph bat speed with 15 G's of rotational acceleration.
Power: 86 max exit velocity, averaged 79.8 mph. 296' max distance.
Arm: RH. OF-82 mph. Athletic arm action, loose and whippy, plays with carry from a high 3/4 slot.
Defense: Crow hop plays, fluid through the ball with momentum and direction through the target.
ATH: 7.06 runner in the 60. 28.50 max vertical.

3/16/24
OF Jackson Niemiec (Muskego, 2026) is an outfielder with some upside. Niemic stands an athletic 5-foot-11, 158 with athletic proportions. He began his day by running a solid 7.06 seconds 60-yard dash and jumped 28.50 inches in the vertical jump. The right-handed hitting Niemiec hits with a simple and well-sequenced swing that produces loose bat speed and a swing that is geared for consistent line drive contact. During defense, the sophomore showcased a fluid move to the baseball and clean arm action through the ball. Niemic will add more size and strength and will tap into more pop in the bat, and more explosiveness.
3/18/23

OF Jackson Niemiec (Muskego, 2026) showed well in Milwaukee, especially on defense. From the outfield position he showed athletic actions and worked on-line on his throws to home. He featured a loose, quick arm that produced a velocity of 79 mph on throws to home. At the plate, he showed the ability to drive balls to both gaps, and he used his quick hands to produce a max exit velocity of 83.3 mph.

3/18/23

Positional Profile: OF/C
Body: 5-9, 140-pounds. Wiry, athletic frame with more fill coming.
Hit: RHH. Upright narrow, open.  Lands centered into strong hitting position, shows quickness to hands with inside path, can drive balls to both gaps.
Power: 83 max exit velocity, averaged 74.6 mph. 260’ max distance.
Arm: RH.   OF - 79 mph. Long, loose, quick arm, 3/4 slot.
Defense: One-hand gather in stride, works on-line, athletic actions, accurate throws.
Run: 7.10 runner in the 60. 

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
Milwaukee Preseason ID
Mar 16, 2024
Physical - Athlete
5' 11"
Ht
158.1
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)