<Tr> <Td> 2001 </Td> <Td> Dallas Cowboys </Td> <Td> 9--7 </Td> <Td> Irving, Texas </Td> </Tr> <Tr> <Td> </Td> <Td> Dallas Cowboys </Td> <Td> 21--18 </Td> <Td> Landover, Maryland </Td> </Tr> <Tr> <Td> 2005 </Td> <Td> Washington Redskins </Td> <Td> 14--13 </Td> <Td> Irving, Texas </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Dallas Cowboys </Td> <Td> 18--16 </Td> <Td> Arlington, Texas </Td> </Tr>

Who won between the redskins and the cowboys