<Tr> <Td> Dallas Cowboys </Td> <Td> 11 </Td> <Td> 14 </Td> <Td> 0 </Td> <Td>. 440 </Td> <Td> W 27 - 7 </Td> <Td> November 12, 2017 </Td> <Td> Mercedes - Benz Stadium </Td> <Td> 0--2 postseason </Td> </Tr> <Tr> <Td> Denver Broncos </Td> <Td> 6 </Td> <Td> 8 </Td> <Td> 0 </Td> <Td>. 429 </Td> <Td> W 23--16 </Td> <Td> October 9, 2016 </Td> <Td> Denver, Colorado </Td> <Td> 0--1 postseason </Td> </Tr> <Tr> <Td> Detroit Lions </Td> <Td> 13 </Td> <Td> 24 </Td> <Td> 0 </Td> <Td>. 351 </Td> <Td> W 30 - 26 </Td> <Td> September 24, 2017 </Td> <Td> Detroit, Michigan </Td> <Td> </Td> </Tr> <Tr> <Td> Green Bay Packers </Td> <Td> 14 </Td> <Td> 15 </Td> <Td> 0 </Td> <Td>. 483 </Td> <Td> W 34--23 </Td> <Td> September 17, 2017 </Td> <Td> Mercedes - Benz Stadium </Td> <Td> 2--2 postseason </Td> </Tr>

When was the last time atlanta falcons won the superbowl