8. Thomas Rawls, Seattle Seahawks running back: The undrafted free agent rushed for more yards in his fifth career game than Marshawn Lynch has managed in any of his 133 regular-season or playoff games. His 169 yards in Cincinnati are the most by a Seahawks rookie since Curt Warner's 207 in 1983. Rawls ranks among the NFL's leaders in yards per carry (5.6) and yards after contact per carry (2.86). This might be his only appearance on this list all season, as Lynch is due back from his hamstring injury to face the Panthers.