I'd be in favor of this signing. I don't think the Sox are willing to spend the money for Bay/Holliday after signing Lackey, so why not go after Cameron? Cameron has had 4 straight seasons of 20+ home runs so he still has some pop in his bat, and he's the best defensive center fielder in the game. He's posted UZR's of 10, and 12 the past two years IN CENTERFIELD while in comparison, Bay has posted UZR's of lower than -10 with the Sox while in left field. Every run that Cameron doesn't make with the bat, he saves with the glove. WAR, even places him as a better player than Bay, having Cameron worth 4.0 wins in 3 of the past 4 seasons. While in comparison Bay's around 3. As a stopgap for a year or two to wait for a better option (Kalish, or future FA), Cameron's a great option.