デラロサ
On May 31, 2014, De La Rosa was called up to make a start against the Tampa Bay Rays for the injured starter Clay Buchholz. De La Rosa went seven strong innings against the Rays, giving up four hits, no runs allowed, and striking out eight batters. On June 16, 2014, De La Rosa matched his previous outing at Fenway, throwing seven innings of one-hit ball as the Red Sox beat the Twins by a score of 1–0.