I kinda went back and forth on it because, really, both Baddoo and Carpenter deserved to make this team. But I think it comes down to the bat.... this team, while likely to be better than last year's team, needs offensive production from it's regulars and bench players, and Carpenter is just a little bit better on that right now. It's not hard to see him pinch hitting and having success over Baddoo as well.
With Baddoo, it's the same as it ever was.... if he can hit consistently, he's a big leaguer who will see plenty of playing time. But that's the rub.... can he hit and get on base in the way that he needs to? He showed some signs toward the end of camp but the consistency is still a question mark imo.
As far as trades go, that absolutely seems like a possibility.