What the Nathan Peterman re-signing means for the Bears QB situation

Maybe the Bears aren't ready to name Tyson Bagent the backup quarterback just yet? One day after the team cut Nathan Peterman, the team announced they re-signed him to the 53-man roster. It's a curious move, since nothing really changed in terms of the Bears roster. Peterman wasn't signed back to the practice squad. He's back to where he was...