The Boston Red Sox have seen significant turnover in their pitching staff as relievers Joely Rodríguez and Brad Keller have both elected for free agency following disappointing tenures with the team. Rodríguez, who struggled with a 6.20 ERA over 25 appearances, was designated for assignment before opting for free agency, marking an end to his inconsistent time in Boston. Keller, who also had a lackluster performance, left the Red Sox for the third time in 2024 after a brief stint. Looking ahead, the Red Sox must prioritize strengthening their rotation in the offseason, with potential targets including Shane Bieber and Walker Buehler, both of whom are recovering from injuries. The team's chief baseball officer, Craig Breslow, is expected to explore both the free-agent market and trade opportunities to enhance the pitching lineup for 2025. Overall, the Red Sox face challenges in finding reliable left-handed options and maintaining a consistent rotation.