Vazquez is not in the lineup Saturday against the Rays, Michael Silverman of the Boston Herald reports.
Vazquez went 0-for-4 with two strikeouts Friday night and will get Saturday to clear his head as Sandy Leon takes over behind the plate. The 26-year-old is just 4-for-25 over his last seven starts, but offers an attractive defensive option thanks to his ability to pick off baserunners.