Yanks in 5.
Nah, the Sox played the Yanks virtually equal the whole season, scored more runs than the Yanks going head-to-head, and probably would have gone 10 - 8 against them if their best hitter, Manny Ramirez, hadn't missed a three game series against them.
Sox will lose big the first game due to helter-skelter pitching rotation after coming fresh off the A's series. Then they will win the next two and take the Yankees in six.