Two of the form teams of the competition when the Warriors host the Raiders at Go Media Stadium in Auckland.
Star halfback Shaun Johnson and barnstorming prop Addin Fonua-Blake are just some of the players enjoying career-best form under Webster.
The Raiders may sit one spot higher on the Warriors, but rookie coach Andrew Webster has his side humming, winning five of their last six - including a Round 15 victory over Canberra.
MATCH CENTRE: Live stats and more!