Zack Greinke gave up one hit over three innings in his second start this spring, and the Los Angeles Dodgers beat the Oakland Athletics 10-5 on Monday. Josh Phegley homered for the A's, launching Greinke's first pitch of the second inning over a leaping Joc Pederson at the center-field fence. I tried mixing it more and the location was better with the fastball.'' Kendall Graveman helped his chances at winning a spot in Oakland's starting rotation. ''He knows what he's doing,'' A's manager Bob Melvin said.