Cadillac Williams rushed seven times for 17 yards and a touchdown in St. Louis' Week 17 loss to the 49ers. The touchdown was Cadillac's first of the year. Active for only 11 games thanks to a calf injury, Williams averaged a respectable 4.1 yards per carry this season, but played a disappointingly small role in the passing game, making only 14 catches. A free-agent-to-be, Williams likely showed enough earn a roster spot somewhere in 2012, but won't be guaranteed a backup job.