Cordrea Tankersley, Robert Nkemdiche return to practice for Dolphins

Photo by Mike Ehrmann/Getty ImagesThe Miami Dolphins could have a couple of reinforcements coming to bolster a sagging defense. On Wednesday, the team welcomed back to the practice field cornerback Cordrea Tankersley and defensive tackle Robert Nkemdiche, both of whom are on the Physically Unable to Perform list.

“You’ll see both guys in practice,” head coach Brian Flores said of Tankersley and Nkemdiche before Wednesday’s practice. “They’ll be out there today. It’ll be their first time on the field with the team in pads. These guys have a long way to go. I think a lot of players think they can just step out there and play. I just have a different feeling on that. I think you have to get out…