Astros' Josh Hader Resumes Throwing, Opening Day Status Uncertain Due to Bicep Issue

Astros closer Josh Hader has been diagnosed with left bicep inflammation/tendinitis, having been shut down since early February. He resumed a throwing program Wednesday but remains uncertain for Opening Day, being a few weeks behind schedule. This new issue follows a left shoulder strain that sidelined him for the final seven-plus weeks of last season. If Hader requires time on the injured list, Bryan Abreu is expected to step in as the team's closer, highlighting ongoing injury risk for Hader.