Matt Thaiss, a 7-year MLB veteran, was released by the organization prior to the Rays series. Thaiss did not appear in a game for the Red Sox and had been playing for the Triple-A affiliate in Worcester.
Thaiss was selected in the first round of the 2016 MLB Draft. He has spent parts of his career with multiple organizations, including the Los Angeles Angels, and has spent time at the major and minor league levels. During his time with the Worcester Red Sox, he contributed in various roles but did not log a major-league appearance for Boston in 2026.
Looking back at Thaiss’s career, he was a notable draft pick who advanced through the minors and reached the professional ranks with extensive experience in the organization’s system and across the minor leagues. His release marks a shift for the Red Sox as they continue to evaluate depth at the catcher/first-base/utility positions and adjust their roster ahead of a competitive stretch run.
Meanwhile, the Red Sox will look to maintain their recent form as they begin the series with the Rays, aiming to capitalize on their strong recent stretch and build momentum for the remainder of the season.
