Felix Doubront fired eight scoreless innings, guiding the Red Sox to a 3-1 defeat of the Rays in the second half of Tuesday's doubleheader at Fenway Park. The Red Sox won the first game on Tuesday afternoon by a score of 5-1 and are now 2 1/2 games up in the American League East standings. Doubront was brilliant, needing only 93 pitches to work through his eight frames. He struck out six, issued no walks and gave up just three hits. The left-hander will take a 4.38 ERA into his next start in Detroit. We wouldn't expect a similar set of results there.