Marquez looks to get back on track vs. Mets
(MLB.com Colorado Rockies)

The challenge for Rockies righty German Marquez (4-7, 5.13 ERA) -- who will face the Mets and lefty Jason Vargas (2-5, 7.39) in tonight`s 6:40 MT game -- is to keep the ball in the park. In 16 innings over his last three starts, he has given up seven home runs. Marquez also must improve a 7.71 ERA in seven home starts.