Faithful Time Machine: Niners Biggest Playoff Upset!
San Francisco 49ers - Wikipedia
Vikings and 49ers playoff history rooted in huge upset
14 takeaways from Super Wild Card Weekend - Bleeding Green Nation
Nothing Will Top The NFL's Greatest Playoff Weekend Ever
The greatest playoff upset Vikings vs. 49ers 1987 NFC Divisional
Vikings Make History, Bills Clinch Playoff Berth
Daniel Jones plays like franchise QB in Giants' upset of Vikings
Vikings vs. 49ers Divisional Round Highlights
NFL divisional round playoff flashback: Anthony Carter, Vikings stun mighty 49ers in 1987 playoffs
49ers win first playoff game in six years, 27-10 over Vikings
The biggest upsets in the history of the NFL playoffs