Bush has had 2 pretty decent starts. My thought is that Bush stays in the rotation, with a VERY short leash, Yo has to stay in the rotation when Cappy comes off the DL and Vargas is either going to take over the long man role in the pen or be shipped out for minor league restocking. Vargas's value is pretty high right now and Yo has been very good. No real stats to go from here, just my gut.