‘The Bills like rookie free agent RB Shaud Williams as a backup and potential special teams star as a return specialist. Williams, who is 5-7, 193 pounds, led the SEC in rushing with 1,367 yards and averaged 4.9 yards per carry. But he was not selected in the draft because of his height, or lack of it. "I think it’s always going to be that way," he said. "It’s just something I’m going to have to deal with." Beware of the motivated little guy, he usually finds a way to succeed.’