History suggests that Michael Bourn is likely to be a bust
Center field is the one strong position in free agency this winter, and many teams appear to see view Michael Bourn as the head of a class that also includes B.J. Upton, Angel Pagan and Shane Victorino.
I do no share that view.
Bourn turns 30 next month. He was one of the NL's better players last season, but a large part of that was his defense.