Stuck with the guy, but enough is enough. I don't know what happened, whether he's lost a step with naggins issues or what (IIRC the injury was to his hand though, not his legs), but he's seldom a difference maker, and not at all the last few weeks. Unless he completely explodes this 2nd half of the season, just give him 10 or 15 snaps and a few touches to spell Gurley and keep the blitzing safeties and linebackers honest, but we've got far too much talent to waste significant time on him.
Sad, since I've been in his corner since 2013.