Zack Greinke's feelings about traveling to Australia are making more sense by the day. Greinke ruffled some feathers overseas when he said this spring he had, "zero excitement," for the Dodgers' season-opening trip, but he was speaking about the disruption to his routine rather than some grudge against Australia.Greinke skipped the journey after straining a calf muscle and he has been on quite a roll (while Clayton Kershaw is still working his way back from an injury he picked up in Australia).