‘Parker, a fourth-string back whose career consisted of 13 carries and 84 yards before yesterday, permanently earned his spot in Buffalo football lore yesterday in the Pittsburgh Steelers’ 29-24 victory before 73,414 fans at Ralph Wilson Stadium. The undrafted rookie became just the third back this season to crack 100 yards against the staunch Bills defense while helping end Buffalo’s six-game winning streak and improbable playoff run.’