The way Justin Masterson was pitching, he didn't need much help. The Orioles gave it to him, anyway. On a rainy, chilly Patriots' Day holiday, Baltimore made three errors that led to five unearned runs, Wei-Yin Chen struggled with his control and the Boston Red Sox won 7-1 Monday in a game shortened by rain to 6 1/2 innings. ''The errors kind of gift-wrapped or built into the four-run inning, along with some bases on balls,'' Boston manager John Farrell said. More...