Wolverine-Hoosier Athletic Conference (WHAC) Baseball Fields

The Wolverine-Hoosier Athletic Conference has 12 teams listed for the 2026 season, and 6 of them have a confirmed home ballpark on file. They play in 3 states: Indiana, Michigan, Ohio. the oldest is Warrior Baseball Field, opened in 1991; the newest is De Witt Field, opened in 2013. Each listing links to the ballpark’s own page with directions, nearby parks and more. See every NAIA baseball field or browse all leagues and conferences.

Every Wolverine-Hoosier Athletic Conference ballpark by state6

  1. 1NAIAWarrior Baseball Field — Indiana Tech Warriors (Fort Wayne, IN)opened 1991
  2. 2NAIASiena Heights Baseball Diamond — Siena Heights Saints (Adrian, MI)opened 2012
  3. 3NAIAUM-Dearborn Baseball Field — Michigan-Dearborn Wolverines (Dearborn, MI)
  4. 4NAIADe Witt Field — Cornerstone Golden Eagles (Grand Rapids, MI)opened 2013
  5. 5NAIACraig A. Rutter Field — Defiance Yellow Jackets (Defiance, OH)
  6. 6NAIAMercy Field — Lourdes Gray Wolves (Toledo, OH)

Home fields not confirmed yet: Aquinas Saints, Cleary Cougars, Lawrence Tech Blue Devils, Madonna Crusaders, Northwestern Ohio Racers, Rochester Christian Warriors. Let us know if you can help fill them in.

Questions and answers

How many Wolverine-Hoosier Athletic Conference baseball fields are there?

6 Wolverine-Hoosier Athletic Conference teams have a confirmed home ballpark listed for 2026, across 3 states. 6 more teams are in the league, but their home fields are not confirmed yet.

What is the oldest Wolverine-Hoosier Athletic Conference ballpark?

Warrior Baseball Field is the oldest on file, opened in 1991. The newest is De Witt Field (2013).

Which state has the most Wolverine-Hoosier Athletic Conference teams?

Michigan has the most, with 3.

How do I track the Wolverine-Hoosier Athletic Conference ballparks I’ve visited?

Tap I’ve been here next to any ballpark on this page. It’s added to your free Ballpark Count, which keeps a running total of every park you’ve been to.

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How this page works

Teams and ballparks come from each park’s listing in the directory for the 2026 season. Capacity and opening year are shown where a published figure is on file. A park shared by two teams in the same league is listed once per team. Last updated November 9, 2026.