He needs to be up. No reason to keep trotting Starlin out. If you listen to Jesse Rogers, Baez shouldn't be called up because he could be "much worse" than Castro. Statistically, I don't know how that is even remotely possible. even if he Ks 2 times per game, he will hit more bomb between now and the end of the season than starlin all season so far. also the double play threat is reduced dramatically and lastly if javy is at 2b, the defense is going to be alot better with russell at ss