Picked up from the Dolphins last offseason, Williams had trouble staying healthy in preseason but still won the No. 3 RB job behind Kareem Hunt and Spencer Ware. There he stayed for 11 games, playing 17 offensive snaps before Hunt's release pushed Williams into a prominent role. Over Kansas City's final five games, including two postseason games, Williams averaged 5.2 YPC, produced 100 scrimmage yards three times and scored eight TDs (five rushing, three receiving) --- a finish good enough to earn him a two-year, $5.1 million contract extension. While he doesn't have any standout traits, Williams fits the Chiefs offense well, as his receiving skills can keep him on the field in all situations and nimble feet help him keep his balance in traffic. The late addition of LeSean McCoy suggests the team might not view Williams as a true starter and will instead look to deploy a timeshare in the backfield (perhaps a prudent decision given his injury history) but even if Williams gets capped at 12-15 touches per game, he demonstrated in 2018 that he can be productive in coach Andy Reid's system with that kind of workload. Read Past Outlooks