Marquez (2-6) took the loss Wednesday against the A's after giving up three runs on six hits with six strikeouts and four walks over 6.2 innings.
The 25-year-old certainly wasn't at his best Wednesday, as he set a season high with four walks. However, he battled and kept Colorado in the game despite minimal offense. Marquez has a 4.33 ERA, 1.33 WHIP and 63:23 K:BB across 68.2 innings and lines up to pitch Monday at San Francisco.