O'Day (shoulder) could throw a simulated game Tuesday, Jon Meoli of the Baltimore Sun reports.

EDGE Analysis

His recovery from a rotator cuff strain has pushed well beyond the initial two-week estimate, but it appears O'Day is nearing a return to the active roster. If he continues to respond well to his side work and progresses to facing live hitters early next week, O'Day should make it back for the first part of the homestand.