Davis should play if Gurley is unable to play ever

Davis should play if Gurley is unable to play ever.

As for as spot playing, maybe he doesn't have the intangibles to be a role player, but as far as being a guy that carries the ball and can make a play, he wins easily as the #2 and is a significant upgrade from Benny Cunningham in his ability to make a big play.

As far as spot filling, if he doesn't understand all the assignments with receiving and pass blocking just yet, the Rams can be patient and work him in slowly there.