 Overton's football program is notable for having won at least one district championship in every single decade starting in the 1930s, including a string of state playoff appearances from the 1980s through the 1990s, with the most recent league title coming in 2012.During the 2008-2009 baseball season, in only their fifth year of existence, the Overton Mustang baseball team reached the state tournament in Round Rock before losing to the eventual state champion.The Mustang baseball team has continued this success into the 2009-2010 season, beginning the year ranked #1 in the state in Class 1A en route to a 30-3 regular season record, a first district championship, and a second consecutive appearance in the state semifinals.