Marshall Faulk Autograph, signed in black on yellow numbers, on a custom Throwback Rams Jersey complete with JSA COA. Marshall Faulk is a former NFL running back who played in the National Football League for 13 seasons with the Indianapolis Colts and St. Louis Rams. He played college football for San Diego State University and was a two-time consensus All-American. He was part of the 'greatest show on turf' and won a super bowl with the Rams.