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 2019 San Francisco 49ers, coached by Kyle Shanahan, lost the Super Bowl after finishing the NFL regular season in 1st place in the NFC West with a 13-3 record.