Andre Ethier's move to center field yields unexpected benefit

Dodgers veteran who previously played right field has seen his batting average improve. He thinks he knows why.MIAMI -- Andre Ethier had played one game in center field before this season. But with Matt Kemp sidelined most of the summer by injuries, Ethier has become the Dodgers' everyday starter there. In addition to playing well defensively, Ethier is batting 51 points higher as a center fielder than he was in his customary spot in right field.