Jack Anderson

Jack Thomas Anderson (born November 23, 1999) is an American professional baseball pitcher for the Minnesota Twins of Major League Baseball (MLB). He made his MLB debut in 2026 with the Boston Red Sox.

Amateur career Anderson attended Jesuit High School in Tampa, Florida, and Florida State University, where he played college baseball for the Florida State Seminoles during the 2019–2021 seasons. In 2020, he made five appearances, all starts, in the Florida Collegiate Summer League. That season, he made five appearances, all in relief, in Florida Complex League games for the Tigers.

During 2025, Anderson pitched for two Boston farm teams, the Double-A Portland Sea Dogs and the Triple-A Worcester Red Sox.

Anderson began the 2026 regular season with Worcester. On April 14, 2026, the Red Sox selected Anderson to the 40-man roster and promoted him to the major leagues for the first time. Anderson made three appearances for Boston, recording a 3.38 ERA with six strikeouts over eight innings of work. Anderson was designated for assignment on July 6, following Patrick Sandoval's activation from the 60-day injured list.

Minnesota Twins On July 11, 2026, Anderson was claimed off waivers by the Minnesota Twins.