Redskins running back Adrian Peterson popped through the line like someone 10 years younger. Teammates born nearly a decade later like Samaje Perine and Byron Marshall also looked good against a defense not yet allowed to hit.
But, will Peterson let him become the primary back? The 34-year-old is finishing a certain first-ballot hall-of-fame career. He has never been a backup and doesn’t plan on it now. Peterson looks younger and plays harder so nobody is unseating his role as top runner easily.
"There's a fine line between babying them and maintenance,” Gruden said. "I think we have to keep our eye on the difference. He needs to work... He needs the looks, he needs to see the runs, his footwork, his fundamentals, his pass protections, all that."
Gruden won’t shy from playing Guice over the preseason after seeing a solid rehab process.
"It was very impressive,” Gruden said. “And the way he's grown his body and gotten stronger and stronger and faster, and he's got a better grasp of the offense as well. It's not like he's a 10-year veteran now. He hasn't played a whole lot either, but he's getting a better feel for it, too.”
So maybe the Redskins start the season with Peterson playing the bigger role, but Guice could be the lead back by mid-season. Either way, Washington’s backfield looks loaded this season.