It's getting close to the end of May, and they're still playing well. YOUR Colorado Rockies have the most wins in the National League and just finished yet another series victory away from Coors Field. This week, we discuss some of the reasons behind why that success is sustainable and what changes could be in the offing. Is Tyler Chatwood's rotation spot secure? After another shaky outing on Thursday, we'll debate how long his leash goes to stay in the starting five. Plus a lengthy breakdown of Chris Rusin's impressive role in the Rockies bullpen and how he's basically turned into Anthony's favorite baseball player of all time.