<P> Sixteen riders have quit the Tour while wearing the yellow jersey . </P> <Table> <Tr> <Th> Year </Th> <Th> Stage </Th> <Th> Rider </Th> <Th> Reason </Th> </Tr> <Tr> <Td> 1927 </Td> <Td> 6 </Td> <Td> Francis Pélissier </Td> <Td> Sickness </Td> </Tr> <Tr> <Td> 1929 </Td> <Td> 10 </Td> <Td> Victor Fontan </Td> <Td> Broken bicycle </Td> </Tr> <Tr> <Td> 1937 </Td> <Td> 16 </Td> <Td> Sylvère Maes </Td> <Td> Collective withdrawal of the Belgian team due to threat of French spectators </Td> </Tr> <Tr> <Td> 1950 </Td> <Td> 11 </Td> <Td> Fiorenzo Magni </Td> <Td> Collective withdrawal of the two Italian teams due to threat of French spectators </Td> </Tr> <Tr> <Td> 1951 </Td> <Td> 13 </Td> <Td> Wim Van Est </Td> <Td> After a fall in a ravine in Aubisque </Td> </Tr> <Tr> <Td> 1965 </Td> <Td> 9 </Td> <Td> Bernard Van De Kerkhove </Td> <Td> Withdrawal in the climb of Aubisque (sunstroke) </Td> </Tr> <Tr> <Td> 1971 </Td> <Td> 14 </Td> <Td> Luis Ocaña </Td> <Td> Fall during a storm in Col de Mente </Td> </Tr> <Tr> <Td> 1978 </Td> <Td> 16 </Td> <Td> Michel Pollentier </Td> <Td> Expelled for fraud attempt in doping test </Td> </Tr> <Tr> <Td> 1980 </Td> <Td> 12 </Td> <Td> Bernard Hinault </Td> <Td> Knee pain </Td> </Tr> <Tr> <Td> </Td> <Td> 17 </Td> <Td> Pascal Simon </Td> <Td> Scapula fracture </Td> </Tr> <Tr> <Td> 1991 </Td> <Td> 5 </Td> <Td> Rolf Sørensen </Td> <Td> Clavicle fracture after fall in the last kilometer </Td> </Tr> <Tr> <Td> </Td> <Td> 7 </Td> <Td> Stéphane Heulot </Td> <Td> Knee tendinitis </Td> </Tr> <Tr> <Td> 1998 </Td> <Td> </Td> <Td> Chris Boardman </Td> <Td> Head and neck injury after a severe crash </Td> </Tr> <Tr> <Td> 2007 </Td> <Td> 16 </Td> <Td> Michael Rasmussen </Td> <Td> Fired by his team due to lying about his whereabouts </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> </Td> <Td> Fabian Cancellara </Td> <Td> Broken vertebrae in stage 3 crash </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> 7 </Td> <Td> Tony Martin </Td> <Td> Broken collarbone in stage 6 crash </Td> </Tr> </Table> <Tr> <Th> Year </Th> <Th> Stage </Th> <Th> Rider </Th> <Th> Reason </Th> </Tr> <Tr> <Td> 1927 </Td> <Td> 6 </Td> <Td> Francis Pélissier </Td> <Td> Sickness </Td> </Tr>

Tour de france winners who never won a stage