Positional review: Running backs
Starters: Alfred Morris, Darrel Young
Backups: Evan Royster, Keiland Williams
By the numbers: In the first nine games, Morris gained 793 yards on 164 carries for 4.8 yards per carry. In the final seven games he gained 820 yards on 171 carries - also 4.8 yards per run. However, in December he averaged 5.0 yards per carry and scored seven...