Brash (elbow) threw sliders in a bullpen session Monday, Shannon Drayer of Seattle Sports 710 AM reports.

EDGE Analysis

He also upped the intensity of his throwing, per Mariners general manager Justin Hollander. While there remains no timetable for Brash's return, he is coming along nicely as he works his way back from right elbow inflammation. He shouldn't be too far off from a rehab assignment.