Polanco underwent knee surgery in October after playing through the injury for the Mariners, but the organization declined his $12 million club option for 2025 since he posted a career-worst .213/.296/.355 slash line in 118 games. He later re-signed with Seattle to a one-year, $7.75 million deal. The veteran infielder is expected to be fully healthy for the start of the season, but his injury history is a concern since he's played 120 games in a season just three times since becoming an MLB regular in 2017. Even after the down offensive year, Polanco still has a .765 OPS for his career, and he's a decent rebound candidate since he's entering his age-31 campaign. He's hit at least 14 home runs in each of the past five full-length seasons, and he has a .259 batting average during that stretch. Polanco carries some risk given last year's performance, but that could also drive down his cost for fantasy managers looking for an affordable infielder. The big question is whether he can stay healthy in 2025, which has been a common refrain throughout his career. Read Past Outlooks