Barney was chasing a foul ball in the third inning when he ran into a fence and his knee hit a piece of concrete.
Manager Dale Sveum removed Barney from the game as a precautionary measure.
Barney did not realize he had cut the knee until he reached the clubhouse. It took five stitches to close.
Gene Duffey is a contributor to MLB.com. Andrew Simon is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.