Jerome Bettis, the No. 5 rusher in NFL history, claims in a new book that he faked a knee injury during training camp in 2000 so the Steelers wouldn't cut him and install Richard Huntley as the starter. Bettis was worried offensive coordinator Kevin Gilbride favored Huntley over him and the Steelers were ready to let Bettis go, partly so they wouldn't have to give him a new contract. Huntley had just signed a $4 million, three-year contract.