Overview
- Right-hander Bryce Miller has been placed on the 15-day injured list due to right elbow inflammation, with the move retroactive to Monday.
- Miller has faced ongoing arm soreness and back tightness, which impacted his performance, including a seven-run outing against Toronto on Sunday.
- The 26-year-old pitcher has posted a 2-4 record with a 5.22 ERA, 21 walks, and 35 strikeouts over 39⅔ innings this season.
- To fill the roster spot, the Mariners recalled left-hander Jhonathan Diaz from Triple-A Tacoma, providing a fresh bullpen option.
- Diaz, 28, has limited MLB experience, including a scoreless relief appearance earlier this season, and a 4.66 ERA across his career.