RetroSeasons recaps past sports seasons through stories, photos, videos, and stats from every team, league, and stadium in history. Coverage includes the NBA, NFL, MLB and NHL, as well as vintage media from defunct teams and leagues.
The 2021 Seattle Mariners, managed by Scott Servais, missed the playoffs after finishing the MLB regular season in 2nd place in the AL West with a 90-72 record.
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Stories, Photos, Videos, Podcasts, and Publications featuring Seattle Mariners 2021 Season