Prep Baseball Report

Prep Baseball Wisconsin Best of 2024: Top Average Slider Spin Rate


Kevin Cronin
Illinois & Wisconsin Data Coordinator, Area Scout

With our 2025 event calendar on the horizon, our staff has dedicated some time to reflect on the top statistical performers that we saw at our events in 2024. We'll be shining some light on Illinois natives who put up loud numbers in 2024, showcasing their tools to our staff at Prep Baseball Wisconsin events.

These leaderboards were compiled solely based on numbers at our state events, including Super 60, Preseason IDs, All-States, Open events, Scout Days, Future Games, and the All-American Game, too.

To see all of the events we ran this year, click HERE.

For a full list of our 2025 winter calendar that includes our upcoming events, click HERE.

Check out the Leaderboard stories that we've rollout the last weeks:

We will start week three of our 'Best Of' leaderboard stories with the Top Slider Spin Rates from 2024.

By the numbers breakdown:

  • 15 prospects had an average slider spin rate over  rpms 2,500 across all four grad classes.
  • 12 2025 prospects had an average slider spin rate over 2,400 rpms.
  • 9 2026 prospects had an average slider spin rate over 2,400 rpms.
  • 9 2027 prospects had an average slider spin rate over 2,200 rpms.

AVERAGE SLIDER SPIN RATE

2024

Rank Name State School Class Pos Spin Rate (avg)
1 Tavian Ramos WI Neenah 2024 RHP 2897
2 Avery Duncan WI Notre Dame De La Baie Academy 2024 RHP 2533
3 Adam Urban WI Wauwatosa West 2024 RHP 2355

2025

Rank Name State School Class Pos Spin Rate (avg)
1 Kael Konrad WI Hortonville 2025 SS 2757
2 Cooper Jesperson WI Eau Claire Memorial 2025 RHP 2742
3 Sean Beug-Hoffman WI Brookfield Central 2025 RHP 2635
4 Ben Hites WI Greendale 2025 RHP 2524
5 Connor Peck WI Indian Trail 2025 RHP 2515
6 Jaxon Clayton WI Brookfield Central 2025 RHP 2512
7 Ethan Meves WI Union Grove 2025 LHP 2499
8 Owen Dobberstein WI Pewaukee 2025 RHP 2495
9 Ethan Oatman WI Mosinee 2025 RHP 2483
10 Eliot Roethle WI Watertown 2025 RHP 2454
11 Ethan Bauerschmidt WI Tremper 2025 RHP 2450
12 Brady Eckert WI Mukwonago 2025 RHP 2418
13 Tanner Kalinowski WI Waukesha West 2025 RHP 2367
14 Lucas Wirth WI Homestead 2025 SS 2365
15 Sam Hirthe WI New Berlin Eisenhower 2025 RHP 2363
16 Peyton Kuehn WI Preble 2025 RHP 2357
17 Adam Kudronowicz WI Mukwonago 2025 LHP 2348
18 Brock Goral WI Waukesha West 2025 OF 2344
19 Nolan Litkowiec WI Cudahy 2025 RHP 2340
20 Ryan Stephen WI Sheboygan South 2025 3B 2322

2026

Rank Name State School Class Pos Spin Rate (avg)
1 Tyson Grulkowski WI Muskego 2026 RHP 2671
2 Mack Krause WI Neenah 2026 SS 2583
3 Logan Haupt WI Manitowoc Lutheran 2026 3B 2533
4 Damian Kosempa WI Marquette University 2026 RHP 2529
5 Tanner Effertz WI Whitnall 2026 RHP 2513
6 Jonathan Urban WI Wauwatosa West 2026 RHP 2460
7 Ryan Rasmussen WI Cedarburg 2026 RHP 2440
8 Brett Biondich WI Kettle Moraine Lutheran 2026 RHP 2420
9 Montgomery O'Brien WI Wauwatosa East 2026 LHP 2409
10 Colin Reddy WI Appleton North 2026 RHP 2381
11 Ben Kuglitsch WI Muskego 2026 OF 2379
12 Vincent Bitter WI Brookfield Central 2026 RHP 2366
13 Bron Schaefer WI Kaukauna 2026 LHP 2335
14 Gavin Lax WI Luxemburg-Casco 2026 SS 2335
15 Gage Honeyager WI Wisconsin Rapids Lincoln 2026 LHP 2324
16 Brady Stelzer WI Sun Prairie East 2026 RHP 2312
17 Ben Jones WI Mukwonago 2026 RHP 2303
18 Mason Burrichter WI Hortonville 2026 RHP 2299
19 Caleb Johns WI New Berlin Eisenhower 2026 RHP 2289
20 Alex Armiger WI Arrowhead 2026 RHP 2239

2027

Rank Name State School Class Pos Spin Rate (avg)
1 Mason Sturma WI Waterford 2027 SS 2576
2 Nelson Raciti WI Brookfield East 2027 RHP 2505
3 Carson Lysaght WI Elkhorn 2027 RHP 2462
4 Jackson Mannon WI Kohler 2027 2462
5 Cal Schneider WI New Berlin Eisenhower 2027 LHP 2266

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