LOS ANGELES -- Both Los Angeles Dodgers manager Don Mattingly and Game 3 starter Hyun-Jin Ryu said the pitcher was healthy and ready to go for Sunday's start against the Atlanta Braves in the NLDS at Dodger Stadium.Questions had emerged about Ryu's status Friday when he took the unusual step of throwing a extra bullpen session in the presence of Mattingly and team doctor Neal El Attrache."No, not at all," Ryu said through an interpreter, when asked if the bullpen session was cause for concern.