<P> The Warriors won the regular season series 2--0 . </P> <Table> <Tr> <Td> December 25, 2015 </Td> </Tr> </Table> <Tr> <Td> December 25, 2015 </Td> </Tr> <Table> <Tr> <Td> Recap </Td> </Tr> </Table>

Who won the nba basketball championship last year