The Bills have two really great running backs who top this list. In fact, the Bills have had a bevy of solid backs throughout their history. These are the five best of the bunch.
Thurman Thomas – 1988-1999
Stats: 2,849 rushing attempts, 11,938 yards, 4.19 ypc, 65 touchdowns
A Pro Football Hall of Famer, Thomas is without a doubt the best running back in Bills history. He had eight consecutive seasons where he rushed for more than 1,000 yards.