Montero (0-4) allowed three runs on five hits and three walks over three innings in a loss to the Padres on Thursday. He struck out four.
It was a tough outing in a spot start for Montero, who now sits with an ugly 8.24 ERA and 2.54 WHIP on the season. While his FIP of 5.06 suggests that he has been the victim of some seriously bad luck, he's far from a reliable arm when it comes to fantasy, especially with a 7.78 BB/9. He's slated to rejoin the bullpen, but should continue to be an option for spot starts if needed.