Astros manager Dusty Baker said "we don't know exactly when he'll be back" in reference to McCormick (eye) during an interview on SportsTalk 790 on Tuesday, Michael Schwab of The Juice Box Journal reports.

EDGE Analysis

McCormick is experiencing blurred vision and will miss a fourth straight start Tuesday. Baker had indicated prior to Monday's game that McCormick could be available off the bench, but it now appears his status is very much up in the air. Jake Meyers is in center field again Tuesday.