Thirteen months after he left the Royals' camp to deal with social anxiety, Zack Greinke is back in the Kansas City starting rotation. Greinke will be the Royals' No. 3 starter and will pitch in their opening series against the Red Sox, manager Buddy Bell said after Greinke's five-inning stint Sunday in a 7-6 loss to the Brewers. "He doesn't need to do any more than he is doing now," Bell said. "I just hope he stays this way and he's encouraged by all this."