The 1943 NFL season was the 24th regular season of the National Football League. As more players left to serve in World War II, three teams were affected by the depleted rosters. The Cleveland Rams were granted permission to suspend operations for this season. The Philadelphia Eagles and the Pittsburgh Steelers merged for this one season. The combined team, known as Phil-Pitt (and called the "Steagles" by fans), played four home games in Philadelphia and two in Pittsburgh.