Prep Baseball Report

West Milwaukee Preseason ID: Positional Data Dive


Josh Fields
Wisconsin Staff

On Feb. 18, the PBR Wisconsin staff hosted the West Milwaukee Preseason ID at GRB STiKS Academy in Waukesha, Wis. This event featured 108 prospects, most of whom are Wisconsin natives, and allowed our staff an opportunity to get an in-depth look at the players in attendance.

Wednesday, we published our Quick Hits from the positional players from the event. Yesterday, we broke down the top measurable data performers from the event with our Statistical Analysis. Today, we will take a further in-depth look at the top positional players with the help of our tech partnerships, broken down by the categories down below:

SYNCRO ATHLETIC TESTING

60-YARD DASH

Rank Name State School Class Pos 60-yard
1 Greyson Zach WI Pewaukee 2025 SS 6.93
2 Matthew O'Grady Jr. WI Badger 2026 OF 6.98
3 Victor Gurrola WI West Bend East 2024 2B 7.00
4 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 7.02
5 Nolan Schmidbauer WI Waukesha West 2026 OF 7.04

10-YARD SPLIT

Rank Name State School Class Pos 10-yd
1 Parker Schwake WI Wauwatosa West 2024 C 1.65 s
2 Greyson Zach WI Pewaukee 2025 SS 1.66 s
3 Nathan Schopf WI Oak Creek 2025 OF 1.72 s
4 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 1.73 s
^ Victor Gurrola WI West Bend East 2024 2B 1.73 s
^ Nolan Sandee WI Nicolet 2024 SS 1.73 s
5 Nolan Schmidbauer WI Waukesha West 2026 OF 1.74 s
^ Bradyn Nelson WI Oconomowoc 2024 3B 1.74 s
^ Conner Des Lauries WI Oconomowoc 2024 OF 1.74 s

MAX VERTICAL JUMP

Rank Name State School Class Pos Jump Height (max)
1 Nolan Schmidbauer WI Waukesha West 2026 OF 32.5
2 Parker Schwake WI Wauwatosa West 2024 C 30.3
^ Matthew O'Grady Jr. WI Badger 2026 OF 30.3
3 Mason Roell WI West Bend East 2024 SS 30.1
4 Dean Staudacher WI Muskego 2025 SS 29.5
5 Drew Dobberstein WI Pewaukee 2025 RHP 29.4
6 Nathan Huntley WI Brookfield Central 2025 2B 29.2
7 Marek Bolson WI Oconomowoc 2025 C 28.8
8 Nathan Schopf WI Oak Creek 2025 OF 28.5
9 Victor Gurrola WI West Bend East 2024 2B 28.4
10 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 28.2
^ Nathan Hinek WI New Berlin West 2026 OF 28.2


Traditionally, the 60-yard dash has been the in-event standard to help measure a player's speed tool. While the measurement still has its utility, the 10-yard split has started to become more and more applicable in determining the player's burst and reaction time in-game, whether that's in the outfield or on the basepaths.

 


 

TRACKMAN

EXIT VELOCITY (MAX)

Rank Name State School Class Pos Exit Velocity (max)
1 Parker Schwake WI Wauwatosa West 2024 C 102.0 mph
2 Nathan Schopf WI Oak Creek 2025 OF 98.9 mph
3 Mason Roell WI West Bend East 2024 SS 95.8 mph
4 Bradyn Nelson WI Oconomowoc 2024 3B 95.7 mph
5 Greyson Zach WI Pewaukee 2025 SS 95.7 mph
6 Gavin Schieffer WI Lake Country Lutheran 2024 C 95.2 mph
7 Victor Gurrola WI West Bend East 2024 2B 94.6 mph
8 Eli Bryant WI Beaver Dam 2025 SS 94.0 mph
9 Issei Takahashi WI Arrowhead 2024 OF 93.8 mph
10 Devan Gentry-Komasa WI West Bend East 2024 RHP 93.7 mph

EXIT VELOCITY (AVG.)

Rank Name State School Class Pos Exit Velocity (avg)
1 Parker Schwake WI Wauwatosa West 2024 C 96.7 mph
2 Greyson Zach WI Pewaukee 2025 SS 91.8 mph
3 Gavin Schieffer WI Lake Country Lutheran 2024 C 90.3 mph
4 Nathan Schopf WI Oak Creek 2025 OF 89.1 mph
5 Bradyn Nelson WI Oconomowoc 2024 3B 88.2 mph
6 Mason Roell WI West Bend East 2024 SS 88.2 mph
7 Dieter Pommer WI West Bend West 2026 C 88.2 mph
8 Issei Takahashi WI Arrowhead 2024 OF 87.5 mph
9 Tyson Grulkowski WI Muskego 2026 RHP 87.3 mph
10 Nolan Sandee WI Nicolet 2024 SS 87.3 mph

Exit Velocity: This metric measures the speed of the ball, measured in miles per hour, as it comes off the bat at the moment of contact.

BATTED BALL DISTANCE (MAX)

Rank Name State School Class Pos Distance (max)
1 Parker Schwake WI Wauwatosa West 2024 C 398 ft
2 Matthew O'Grady Jr. WI Badger 2026 OF 353 ft
3 Cail Geiger WI Menomonee Falls 2026 RHP 351 ft
4 Issei Takahashi WI Arrowhead 2024 OF 348 ft
5 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 342 ft
6 Bryce Duszak WI Menasha 2024 C 339 ft
7 Ben Weber WI Oconomowoc 2026 1B 336 ft
8 Gavin Schieffer WI Lake Country Lutheran 2024 C 336 ft
9 Victor Gurrola WI West Bend East 2024 2B 333 ft
10 Nathan Schopf WI Oak Creek 2025 OF 330 ft

 


 

BLAST MOTION

HAND SPEED (AVG.)

Rank Name State School Class Pos Hand Speed (avg)
1 Nathan Schopf WI Oak Creek 2025 OF 25.1 mph
2 Bradyn Nelson WI Oconomowoc 2024 3B 23.2 mph
3 Parker Schwake WI Wauwatosa West 2024 C 22.8 mph
4 Victor Gurrola WI West Bend East 2024 2B 22.8 mph
5 Ethan Daily WI Waukesha North 2026 3B 22.6 mph

Hand Speed: The observed speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge.

BAT SPEED (AVG.)

Rank Name State School Class Pos Bat Speed (avg)
1 Nathan Schopf WI Oak Creek 2025 OF 79.6 mph
2 Gavin Schieffer WI Lake Country Lutheran 2024 C 77.9 mph
3 Cail Geiger WI Menomonee Falls 2026 RHP 77.7 mph
4 Devan Gentry-Komasa WI West Bend East 2024 RHP 76.1 mph
5 Parker Schwake WI Wauwatosa West 2024 C 75.6 mph
6 Chase Schimpf WI Kettle Moraine 2026 C 73.9 mph
7 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 73.5 mph
8 Mason Roell WI West Bend East 2024 SS 72.6 mph
9 Bradyn Nelson WI Oconomowoc 2024 3B 72.5 mph
10 Nathan Hinek WI New Berlin West 2026 OF 72.1 mph

Bat Speed: The observed speed of the sweet spot of the bat at impact. The sweet spot of the bat is measured six inches from the tip of the bat.

ROTATIONAL ACCELERATION (AVG.)

Rank Name State School Class Pos Rot. Acc (avg)
1 Ethan Daily WI Waukesha North 2026 3B 34.0 g
2 Bradyn Nelson WI Oconomowoc 2024 3B 28.6 g
3 Nolan Sandee WI Nicolet 2024 SS 25.9 g
4 Bryce Duszak WI Menasha 2024 C 25.8 g
5 Parker Schwake WI Wauwatosa West 2024 C 25.3 g
6 Nathan Schopf WI Oak Creek 2025 OF 24.1 g
7 Alan Duran WI Ronald Reagan 2024 C 21.2 g
8 Matthew O'Grady Jr. WI Badger 2026 OF 20.5 g

Body Rotation: A swing that has the appropriate relative contributions of body and bat rotations is an efficient and Powerful swing that maintains proper sequencing. An efficient baseball swing is one in which the body creates the initial movements, which is then transferred to the arms and out to the bat, thereby maximizing Bat Speed through this proximal-to-distal kinematic sequencing movement pattern.

 


 

VIZUAL EDGE

EDGE SCORE

Rank Name State School Class Pos Edge Score
1 Brady Johnson WI St. Thomas More 2024 C 85.94
2 Charlie Wahlen WI Dominican 2024 3B 85.62
3 Jonah Borchardt WI Marquette University 2025 SS 85.29
4 Benjamin Doherty WI Pius XI 2023 C 85.25
5 Tyler Reitz WI Port Washington 2024 3B 84.90
6 Colton Semmelmann WI Brookfield Central 2026 LHP 83.00
7 Gabriel Ciralsky WI University School of Milwaukee 2025 OF 82.91
8 Zach Flater WI Waterford 2025 SS 82.36
9 Alex Ignacio WI Brookfield Central 2025 2B 81.98
10 Issei Takahashi WI Arrowhead 2024 OF 81.14

The Edge Score is a comprehensive score out of 100 that takes the core-six visual skills into account, providing athletes, parents, coaches and scouts with a benchmark number for assessing an athlete’s overall visual ability. In general the higher the Edge Score, the higher chance of athletic success. Think of the Edge Score as the 'Sixth Metric' in the standard Five-Tools that make up a ball player.

The average Edge Score for the 2020 MLB Draft Class was 79.3 (of hitters who completed a Vizual Edge test). MLB players we've worked with typically show stronger scores, with elite hitters scoring consistently above 87.0 on their Edge Score.

+ CLICK HERE for a look at the complete statistics from the event.

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