LOS ANGELES - The Dodgers add to their crowded outfield depth chart Wednesday by acquiring Brett Eibner from the Oakland A's in a trade for minor-league infielder Jordan Tarsovich.Eibner joins Joc Pederson, Yasiel Puig, Andrew Toles, Trayce Thompson, Darin Ruf, Scott Van Slyke, Kike' Hernandez and Andre Ethier as outfield options on the Dodgers' 40-man depth chart.