German Marquez is coming off back-to-back disappointments. He, however, is 6-3, and was 3-0 in the five previous starts. Eric Lauer is not only 0-2 in three career starts against the Rockies, but has allowed 14 earned runs in 11 innings.
The current Padres have 92 career at-bats against Marquez -- including six by Franchy Cordero, who is on the injured list -- but have hit only .239 against him with nine RBI. Current Rockies have hit .317 against Lauer with 11 RBI in 41 at-bats.