Red Sox's Joely Rodriguez: Unavailable with biceps injury

Rodriguez is currently being evaluated for a biceps injury he suffered while warming up for Saturday's game against the Rays, Mac Cerullo of the Boston Herald reports.

Rodriguez was preparing to enter the second game of a doubleheader against the Rays before feeling "something" in his left biceps. The left-hander should be considered day-to-day with a status report likely to come before Sunday's series finale against Tampa Bay.