The injury occurred when Davis collided with the left-field wall Tuesday night against the Giants attempting to catch a first-inning double by Brandon Belt. Davis remained in the game, going 2-for-4 with three runs scored, including a solo homer in the fourth, but he was seen sporting a bulky wrap around his left shoulder in the clubhouse prior to Wednesday's game.
Oakland inserted Billy Burns into the lineup in center and shifted Coco Crisp over to Davis' spot in left. Together, they combined for three hits and three RBIs.
Davis is hitting .253 with a team-high 19 homers and 53 RBIs in 71 games.
Mark Chiarelli is a reporter for MLB.com based in the Bay Area. This story was not subject to the approval of Major League Baseball or its clubs.