The Diamondbacks forced a split in the four-game series. De La Rosa (3-3) had been shaky this year and was demoted to the bullpen for a time but turned in his second straight strong start.
Herrmann's two-run home run — after Drury's blooper fell between center fielder Stephen Piscotty and shortstop Aledmys Diaz for a double — gave the Diamondbacks a 2-0 lead in the second. Drury lined a 2-1 pitch from Michael Wacha (2-1) into the left field seats for a solo shot in the fourth.
It was Drury's second home run in two days.
