Rate Field largely has been a haven for the White Sox this season. They’ve played their best baseball there, ranking second in the American League with 28 victories. This week, though, they’ve seemed to lack the energy they usually play with there. The Red Sox’ pitching had a lot to do with that. In completing a three-game sweep Thursday with a 2-1 victory, the Red Sox held the White Sox to two runs and 15 hits in 27 innings — all singles — and struck them out 25 times. “Same story today,” manag