I think Fox can still get a decent number of ABs/starts if he stays with the Cubs. Correct me if I'm wrong, but he can give Soriano, Lee, Bradley and ARam breaks when they need them. ARam especially will likely not be ready to go everyday with the lingering soreness in his shoulder. Fox should get 1-2 starts a week at 3B, and 1-2 starts a week in the OF or 1B. That's 2-4 starts a week, and key right handed pinch hitter the other days.