Red Sox selected the contract of RHP Robert Stock from Triple-A Worcester.
Welcome back to the majors, Robert Stock. The 35-year-old, who pitched in 10 games for the Red Sox in 2020, had a 4.71 ERA in 72 2/3 innings for four teams from 2018-21. He’s since reinvented himself as a sidearmer, and he excelled in Mexico last year. He opened this season by pitching 8 1/3 scoreless innings with a 12/3 K/BB in two appearances for Worcester. The Red Sox will use him in middle relief for now.