The Penrith Panthers are still in the hunt for their fifth consecutive NRL Premiership title following their 24-8 win over the Warriors in week 1 of the Premiership Finals Series.
The Panthers scored four tries to Isaiah Papali'i, Brad Schneider, Casey McLean and Brian To'o.
Leka Halasima scored for the warriors.
In other results, the Storm beat the Bulldogs 26-18, the Sharks beat the Roosters 20-10 and the Broncos edged the Raiders 29-28.
Looking at the matches this week, the Raiders will take on the Sharks at 9.50pm Saturday, and the Bulldogs will face the Panthers at 6.05pm Sunday.