Gilbert (elbow) threw a 25-pitch bullpen session Saturday, Shannon Drayer of SeattleSports.com reports.

EDGE Analysis

This marked Gilbert's second bullpen session since landing on the injured list, though he didn't increase his pitch count. It's a positive sign that he's been able two times in the span of five days, but there is still no clear timeline for his return. PerDaniel Kramer of MLB.com, Gilbert will throw another bullpen session before progressing to live batting practice.