You are the GM, we need to sign a lineman before the draft

[FiveRings]

As I've stated before, I'm interested in signing lineman and drafting a safety. An idea I just had is say we sign Koppen to play center, then with the money we free up from cutting Free we can sign guards. But sticking with the Koppen idea, we could get him for a fair price, pop him in at center, then play around with your option around him. Like maybe Costa can be a decent guard as he's in a position where he doesn't have to snap. Just a thought. I realize Koppen is pretty washed but honestly at this point beggars can't be choosers.