Riley Park is a 2,000 seat stadium primarily used for baseball, and was the home of Sumter Braves, a Single A Atlanta Braves affiliate that competed in the South Atlantic League. Riley Park was home to the Braves from 1985 until 1990, when the team left Sumter for Macon, Georgia. Notable Sumter Braves who went on to Major League success include Tom Glavine, David Justice, Kevin Brown (right-handed pitcher), Mark Wohlers, Ryan Klesko, and Vinny Castilla. The Braves were replaced by the Sumter Flyers in 1991, a Single A Montreal Expos affiliate. The Flyers, however, left Sumter after one season. No professional baseball team has competed in Sumter since the end of the 1991 season.