<Tr> <Th> 2017 </Th> <Td> 2017 </Td> <Td> NFL </Td> <Td> AFC </Td> <Td> West </Td> <Td> 1st </Td> <Td> 10 </Td> <Td> 6 </Td> <Td> 0 </Td> <Td> Lost Wild Card Playoffs (Titans) 21--22 </Td> <Td> </Td> </Tr> <Tr> <Th_colspan="6"> Total </Th> <Td> 450 </Td> <Td> 415 </Td> <Td> 12 </Td> <Td_colspan="3"> (1960--2017, includes only regular season) </Td> </Tr> <Tr> <Td> 9 </Td> <Td> 18 </Td> <Td> 0 </Td> <Td_colspan="3"> (1960--2017, includes only playoffs) </Td> </Tr> <Tr> <Th> 459 </Th> <Th> 433 </Th> <Th> 12 </Th> <Td_colspan="3"> (1960--2017, includes both regular season and playoffs; 3 AFL Championships, 1 Super Bowl Championship) </Td> </Tr>

When was the last time chiefs went 5-0