Matt Carpenter says last year doesn't matter. He is probably right.Carlos Beltran and Allen Craig no longer play for St. Louis. Michael Wacha is in the bullpen this time, not driving the Dodgers dizzy from the first inning on.Differences abound on the other side, too. Matt Kemp is playing and thriving, Henley Ramirez is presumably in better health, and Dee Gordon is no longer a bullet in Don Mattingly's shirt pocket.