 In 1997, the infield playing surface was replaced and the outfield fence was replaced with a new fence that stands 12' high.In 2007 the stadium received a new playing surface and in 2009 it received a new scoreboard in left field to replace the original one.Earl Wilson Stadium has hosted five Mountain West Conference Baseball Tournaments (2000, 2004, 2006, 2007, 2012), more than any other venue.