For a second consecutive day, Ramirez saw some first-team work at center, sending three snaps back to Manning. The chain-reaction of shifts put Orlando Franklin at right guard and Chris Clark at right tackle for those plays. But they were not an indication of Walton losing his grip on a first-team slot. “You have to have position flexibility because you never know when something’s going to happen in the game,” McCoy said. “We’ve got to make sure we have the best five guys up there. That’s our job as coaches — to decide what is the best combination of five linemen to be playing.