<Tr> <Td> 2016--17 </Td> <Td> Real Madrid † </Td> <Td> Barcelona </Td> <Td> Atlético Madrid </Td> <Td> Messi, Lionel Lionel Messi </Td> <Td> Barcelona </Td> <Td> 37 </Td> </Tr> <Tr> <Td> 2017--18 </Td> <Td> Barcelona </Td> <Td> Atlético Madrid </Td> <Td> Real Madrid </Td> <Td> Messi, Lionel Lionel Messi </Td> <Td> Barcelona </Td> <Td> 34 </Td> </Tr> <Table> <Tr> <Th> Club </Th> <Th> Winners </Th> <Th> Runners - up </Th> </Tr> <Tr> <Th> Real Madrid </Th> <Td> 33 </Td> <Td> 23 </Td> </Tr> <Tr> <Th> Barcelona </Th> <Td> 25 </Td> <Td> 25 </Td> </Tr> <Tr> <Th> Atlético Madrid </Th> <Td> 10 </Td> <Td> 9 </Td> </Tr> <Tr> <Th> Athletic Bilbao </Th> <Td> 8 </Td> <Td> 7 </Td> </Tr> <Tr> <Th> Valencia </Th> <Td> 6 </Td> <Td> 6 </Td> </Tr> <Tr> <Th> Real Sociedad </Th> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Deportivo La Coruña </Th> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Sevilla </Th> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Real Betis </Th> <Td> </Td> <Td> 0 </Td> </Tr> </Table> <Tr> <Th> Club </Th> <Th> Winners </Th> <Th> Runners - up </Th> </Tr>

Who has the most titles in la liga