The AFC South is a division in the American Football Conference (AFC) of the National Football League (NFL). It consists of four teams: the Houston Texans, Indianapolis Colts, Jacksonville Jaguars, and Tennessee Titans. Each team competes against one another twice a season, contributing to their overall standings and playoff eligibility. The division was established in 2002 when the NFL realigned its teams. The Colts have historically been the most successful team in the division, winning multiple division titles and a Super Bowl. The Titans and Jaguars have also had periods of success, making the AFC South a competitive division in the league.