Athletic Park has been the home of baseball in Medicine Hat for more than 40 years. The Pioneer League A’s played there in 1977, then were replaced by the Blue Jays in 1978. The Blue Jays rookie affiliate stayed in Medicine Hat until 2002, when they moved to Pulaski, Virginia.
When the Blue Jays moved out, the Mavericks moved in. Playing in the Western Major Baseball League, a collegiate summer league that operates out of Saskatchewan and Alberta, the Mavericks have won three league championships and two division championships in their 17 seasons.
The diamond itself is located just to the east of the downtown core, right on the banks of the Old Man River. Major river floods in 1995 and 2013 did significant damage to the park, resulting in a number of repairs and upgrades as well as the construction of a massive berm beyond the outfield wall to keep river waters in the river valley and out of the city proper.