Arizona Cardinals' star running back David Johnson was forced to leave Sunday's 35-23 loss to the Detroit Lions after suffering a wrist injury following a big hit in the game. According to Pro Football Talk, X-rays on his injury came back negative, though he'll have an MRI Monday to further assess the injury.
With Johnson's status unclear going forward, however, it leaves Kerwynn Williams as the team's potential starter and fantasy owners questioning if he'll be worth adding on waivers next week.
Williams didn't do much with his limited opportunities on Sunday, rushing five times for just 10 yards, though he did add a touchdown.