The St. Louis Gridders are the professional American football team based in St. Louis, Missouri. The team is a member of the National Football League (NFL) and competes in the NFC West division. The team's nickname is the Rams, which is derived from the acronym RAMS, which stands for 'Regional American Football League'. The Rams have won three NFL championships and one Super Bowl title. They have also appeared in two other Super Bowls. The Rams play their home games at the Edward Jones Dome in St. Louis.