Mired in a nine-game losing streak, the Athletics shook up their roster Friday and called up five players, including highly touted prospect Denzel Clarke.

Rafael Devers had a career-high eight RBIs, hitting a three-run homer in the sixth inning and a grand slam in a 13-run eighth to lead the Boston Red Sox over the Baltimore Orioles 19-5 Friday in a day-night doubleheader opener.