The Detroit Lions have Graham Glasgow and Tate Ratledge competing for the starting center job vacated by the retirement of Frank Ragnow. On Tuesday, head coach Dan Campbell strongly hinted he may have made a decision already.

There seems to have been a real theme to Detroit Lions head coach Dan Campbell's presser on Tuesday morning. There was a lot of talk about control when it came to the younger players on the team. Right now,

Dan Campbell notes that the Detroit Lions rookies—even the early-drafted players—may get some playing time in the preseason.