Cliff Lee back to the Phillies.
Just think of it this way: The Phillies youngest star will be 33 in 2013 and that's the guy that is most likely to age badly. That year or maybe in 2014 that could be an old, bad, expensive team. Either that or they'll be the team that let Jimmy Rollins walk and he's got that aura that if the team loses 3 games in a row the media will be all like "Why'd they let Rollins walk! He's a winner!"
Don't think of it this way : That's a lot of intra-divisional losses in 2011 and 2012.
REALLY don't think of it this way : This isn't a heartwarming story of a guy going where his heart is. This is a guy who wanted to pitch in the NL (easier) on a winner for roughly the hideous amounts of money he was going to get elsewhere. The Yankees are in bigger trouble (of maybe not having the best record in the AL East) but at least they can say "Ok this guy wasn't about the money". The Rangers were dumped like a summer camp girlfriend, for last year's summer camp girlfriend.