<Tr> <Td> </Td> <Td> 42 </Td> <Td> Johnny Robinson </Td> <Td> </Td> <Td> 1960--1971 </Td> </Tr> <Tr> <Td> </Td> <Td> 88 </Td> <Td> Chris Burford </Td> <Td> WR </Td> <Td> 1960--1967 </Td> </Tr> <Tr> <Td> 1976 </Td> <Td> 55 </Td> <Td> E.J. Holub </Td> <Td> C / LB </Td> <Td> 1961--1970 </Td> </Tr> <Tr> <Td> 1977 </Td> <Td> 77 </Td> <Td> Jim Tyrer </Td> <Td> OT </Td> <Td> 1961--1973 </Td> </Tr>

When did the chiefs go to the superbowl