The 2,000-yard club is a group of eight National Football League (NFL) running backs who have rushed for 2000 yards or more in a regular season. These eight rushing seasons rank as the highest single-season rushing totals in NFL history, and reaching the 2,000-yard mark is considered a significant achievement for running backs. No running back has yet achieved this feat twice. The first 2,000-yard season was recorded in 1973 by Buffalo Bills running back O. J. Simpson. Simpson is the only player ever to have surpassed 2,000 yards in a 14-game season, as all others occurred in 16-game seasons; he finished the season with 2,003 rushing yards, averaging six yards per carry and an NFL-record 143.1 rushing yards per game. Los Angeles Rams running back Eric Dickerson, who had broken the single-s