It is the home field of the Wausau Woodchucks baseball team of the summer collegiate Northwoods League.

After the 1990 season, the Wausau Timbers moved to Geneva, Illinois and became the Kane County Cougars.

[2] The teams were affiliated with the following major league franchises: the Cleveland Indians (1936 1937, 1942), the Philadelphia Phillies (1940–1941), the St. Louis Browns (1947–1949), the Detroit Tigers (1951–1953), the Cincinnati Reds (1956–1957), the New York Mets (1975-1978), Co-op (1979-1980), the Seattle Mariners (1981-1989), and the Baltimore Orioles (1990).

[8][9] The 1981 the Wausau Timbers finished 84-48 and defeated the Quad City Cubs for the Midwest League Championship at Athletic Park.

The team was managed by Bill Plummer and had future MLB players Ivan Calderon, Darnell Coles, Edwin Nunez, Jim Presley, and Harold Reynolds on the roster.