What are the odds Gronk will unretire?
by Jon Hoefling from Deadspin > Sports News Without Fear, Favor or Compromise on (#60RNF)
I remember a time when an athlete would retire and mean it. However, after years of players like Brett Favre, Randy Moss, Marshawn Lynch, and Tom Brady all pulling the ol' Just kidding! We're back!" on fans, you can't help but feel skeptical that Rob Gronkowski's retirement is also temporary. After all, he retired"...