Guardians placed RHP Shawn Armstrong on the 15-day injured with a left calf strain.

Armstrong is going to miss at least a couple weeks after suffering the injury while backing up home plate during Friday’s game against the Rays. The 35-year-old has posted a serviceable 4.91 ERA, 1.45 WHIP and 33/19 K/BB ratio across 33 innings this season. There should be a definitive return timetable at some point in the coming days.