Raiders welcome back Dummett, Weale in return. Cowboys aim for win after beating Titans.
The Raiders are out to snap a three-game losing streak when they host the Cowboys on Saturday afternoon.
North Queensland will travel to Canberra on a high after an 11-10 victory over the Titans last weekend.
Kirra Dibb was the hero, kicking a 64th minute field goal to sink their Queensland rivals.