Perfect season

Columns: Team | Wins | Losses | Playoff results | Final result
1962 Green Bay Packers | 13 | 1 | Won NFL Championship Game | 14-1 | 1967 Oakland Raiders | 13 | 1 | Won AFL Championship Game before losing Super Bowl II | 14-2 | 1968 Baltimore Colts | 13 | 1 | Won two playoff games before losing Super Bowl III | 15-2 | 1976 Oakland Raiders | 13 | 1 | Won three playoff games including Super Bowl XI | 16-1 | 1984 San Francisco 49ers | 15 | 1 | Won three playoff games including Super Bowl XIX | 18-1 | 1985 Chicago Bears | 15 | 1 | Won three playoff games including Super Bowl XX | 18-1 | 1998 Minnesota Vikings | 15 | 1 | Won one playoff game before losing NFC Championship Game | 16-2 | 2004 Pittsburgh Steelers | 15 | 1 | Won one playoff game before losing AFC Championship Game | 16-2 | 2007 New England Patriots | 16 | 0 | Won two playoff games before losing Super Bowl XLII | 18-1 | 2011 Green Bay Packers | 15 | 1 | Lost divisional round game after wild card round bye | 15-2 | 2015 Carolina Panthers | 15 | 1 | Won two playoff games before losing Super Bowl 50 | 17-2

Example questions:
How many wins did the Perfect season American football team that lost to the New York Jets of the American Football League in Super Bowl III have ? | Which Perfect season American football team has 15-1 record , which stands as the best in team history as of 2019 ? | Which Perfect season American football Super Bowl champions lost all 3 previous AFC Championship Games ? | Which Perfect season American football team 's season ended when they were upset by the Atlanta Falcons in the 1998 NFC Championship Game ?

Answers:
13 | 1962 Green Bay Packers | 1976 Oakland Raiders | 2007 New England Patriots