The Warriors hopes of a sixth straight win have evaporated losing 38-28 to South Sydney in their National Rugby League match in Sydney.
The Warriors led 20-10 at halftime, scoring four first half tries.
But Souths bounced back in the second half with four tries of their own to lead 32-22, going into the final ten minutes.
A converted try to the Warriors made it 32-28 with seven minutes to play but Souths put the match beyond doubt with a try in the final minute to win by ten points.