By Andrew Holleran The NFL broadcasting world saw a lot of movement this offseason. While the Joe Bucks and Troy Aikmans of the world got most of the headlines, Erin Andrews quietly made a decision on her broadcasting future, too. Andrews told Sports Illustrated’s Jimmy Traina that she re-upped with Fox Sports for three years. “I signed a contract. I quietly did that. I figured enough was enough with the headlines for a while. My deal was up in August. Fox came to me pretty much right away and just said, ‘We wanna keep you here.’ At that point I was unaware of who I was gonna be doing the game…