Jon Lester was one of my absolute sentimental favorites. I thought the Sox did him wrong in negotiations, but I also didn't think the Sox should top the Cubs offer in free agency. Hadn't really thought about him lately, but I saw a blurb about him getting emotional that he might have pitched his last game for the Cubs at Wrigley. Time flies.
Anyway, the point is that here's another beloved player that moved on, and we survived just fine. (Yes, I know that we could have benefited from having him on our team.)