Pittsburgh Pirates prospect Thomas Harrington hasn't pitched since Aug. 28, and the team announced this week that he is officially done for the season.
Harrington threw just one scoreless inning in his last outing for Triple-A Indianapolis, exiting after 14 pitches. He was placed on the injured list the following day – marking his second stint on the IL in the same month – with a re-aggravated groin injury.
Pirates director of sports medicine Todd Tomczyk confirmed this week that Harrington will not pitch again this season, though he shared an encouraging update on his progress.