It really is time to sit Beckett. His fastball is straight, flat and about 90 MPH and his offspeed pitches aren't good enough to make up for it. He can probably make some adjustments in the offseason and spring training to become a different type of pitcher but it isn't going to happen this season. Beckett wasn't the only reason the Sox lost tonight but he was at least half of it. My rotation would look like this: Bucholtz, Lester, Cook, Morales, Dubront/Miller. Not exactly World Series material but it is a stronger rotation than one with Beckett in it.