Washington's Brian Robinson Jr. and Antonio Gibson might be the toughest running back duo in the NFL

Brian Robinson Jr. and Antonio Gibson are not messing around when it comes to toughness. There is no question that the NFL is filled with tough players. It is a contact sport, after all. Literally every play in the NFL happens with the thought that at the end of it one human being is going to crash into another one. It is a gladiator sport which is why it captivates so many. In the week leading up to Super Bowl LVIII my colleague J.P. Acosta and I were fortunate enough to talk toughness with two...