MLBTradeRumors.com · 24m
Pirates Notes: Keller, Pitching Pursuits, Lineup
Pirates righty Mitch Keller saw his season end on Aug. 2 with a teres major strain that wound up being more severe than was originally known. Keller hit the 60-day IL in early August, but it didn’t come out until after the season that he’d suffered a Grade 3 strain, which entailed the teres major muscle completely detaching from the bone. He remarkably did not require surgery.