Years Played: 1972-1984
All Time Stats: 12,120 Rushing Yards, 91 Rushing TDs, 4.1 Yards Per Carry
Accolades: 1974 Super Bowl MVP, 4x Super Bowl Champion, 9x Pro Bowler, 1x All-Pro

Not too many people on this list have as many rings as Franco Harris, and it's with good reason. One of the lesser heralded pieces of the Steelers' dynasty, Harris was the face of consistency and toughness for their squad. He seemed to always get his 1,000 yards and when they needed him he came up super clutch in the '74 Super Bowl carrying the rock 34 times for 158 yards and a TD. You know that whole "Immaculate Reception" thing? Yeah, that was all him.