How do NFL teams do the year after winning the Super Bowl? – NBC Sports Bay Area & California
History of the NFL's last undefeated teams: Eagles look to buck recent trend of Super Bowl shortcomings
NFL history suggests Vikings' 0-2 start is too difficult to overcome - CBS Minnesota
10 NFL teams that have won the Super Bowl after 0-1 start
NFL teams to make playoffs after 0-2 starts: History shows why Cowboys, others could be in trouble with Week 2 losses
Super Bowl LI - Wikipedia
History of NFL teams that have started 0-2 and made the playoffs
NFL contenders or pretenders? Bengals will be OK at 0-2 but Chargers, Vikings won't; Buccaneers, Ravens are for real
List of Last Undefeated NFL Teams by Year
Mac Jones benched again while Patriots suffer worst home shutout in franchise history