After the game, Farrell said Swihart had no symptoms of a concussion.
"He got his bell rung. We'll check him tomorrow and monitor him day to day," Farrell said. "No further tests will be done unless it doesn't clear up."
• Eduardo Rodriguez threw from 120 feet on Sunday. He continues to progress, but Farrell said it's uncertain when he'll pitch again this spring and if he'll be ready for the regular season.
• The Red Sox reassigned right-hander William Cuevas to Minor League camp on Sunday. With the move, the Red Sox now have 55 players in Major League camp, including 15 non-roster invitees.
Quinn Roberts is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.