Mariners placed RHP Matt Brash on the 15-day injured list, retroactive to April 30, with right lat inflammation.

The Mariners’ medical staff reviewed his MRI and decided it would be best to sit him down for another week or so to make sure the issue calms down rather than rushing him back and risk further aggravation. Josh Simpson was recalled from Triple-A Tacoma in a corresponding move to take his place in the M’s bullpen.