The Warriors ran for almost 500 more attacking metres than the Bulldogs, en route to scoring seven tries.
Kearney says their physicality was their strength, with some strong bodies in the backline particularly.
He says both wingers are good ball carriers, along with Roger Tuivasa-Sheck at fullback.
Meanwhile, the Tigers have beaten the Sea Eagles 20-6, while the Cowboys dispatched the Dragons 24-12.
