LaRoche battled shoulder issues through his first season with the Nationals last year, hitting just .172 with a .546 OPS in 43 games before season-ending surgery in June to repair a torn labrum in his left shoulder. The 32-year-old bounced back to post monster numbers this season, hitting .271 with an .853 OPS, a career-high 33 home runs and 100 RBIs, which tied a career best. Posey, meanwhile, came back from a major injury of his own. The Giants' catcher was part of a violent collision at the plate last May which resulted in a fractured left fibula and three torn ligaments in his ankle. He responded to win the batting title this season with a .336 average, hitting 24 home runs and driving in 103 runs. Posey is considered by many a favorite to win the NL MVP award. Former National Adam Dunn won the Comeback Player of the Year award in the American League.