In seven starts against the Cardinals, Locke owns a 2-3 record and 3.55 ERA. The southpaw has faced St. Louis twice this season, most recently allowing one earned run in five innings on July 9.
Martinez has experienced both the good and bad against the Bucs this season. He allowed seven runs on seven hits in a loss to Pittsburgh on May 9, but struck out eight and didn’t give up a run in 7 1/3 against them two months later.