Pirates trade left-hander Joe La Sorsa to Red Sox

The Pittsburgh Pirates have traded veteran left-handed reliever Joe La Sorsa to the Boston Red Sox on June 4, 2026. In return, the Pirates will receive cash considerations. La Sorsa, who triggered an upward mobility clause in his minor league deal, is set to be included in Boston’s 26-man active roster in New York. He has appeared in a total of 46 MLB games with a career ERA of 5.21, making brief appearances with the Tampa Bay Rays and Washington Nationals before joining the Pirates.

• 10:59 PMYahoo Sports — Pirates Reportedly Trade Veteran Left-Handed Pitcher To Red Sox