Broncos RB J.K. Dobbins ‘pinky-promises’ NFL rushing title: ‘I’m going to be like Elasti-Boy’
Blowing out one's knee in this particular profession, as Broncos running backs coach Lou Ayeni once marveled, can be a death sentence. So can an Achilles tear. So can a Lisfranc break. Someone out there, J.K. Dobbins joked Friday, has a voodoo doll of his beaming 5-foot-10 self.