The Warriors are now outright second on the ladder after four consecutive victories – seven in total.
They sit two points adrift of the league-leading Bulldogs and are ahead of the Melbourne Storm and the Canberra Raiders in the top four.
Duke said the Warriors have been the most consistent team over the last month and the others have looked shaky.
“We’ve seen Melbourne lose games, we’ve seen Canberra give up a 20-point lead. The Dogs copped a hiding from Brisbane a couple of weeks ago. The Warriors have been pretty consistent in most games.”
With Origin just around the corner, talk is beginning to build over which Warriors are in the mix for selection.
Captain Mitch Barnett debuted last year for New South Wales while Kurt Capewell was recalled to Queensland in the centres.
Duke believes Barnett is a lock-in for the Blues, but Capewell is only an outside chance this year.
Wayde Egan has been touted as an option for New South Wales at hooker, but the No 9 jumper has been owned by Cowboys dummy half Reece Robson the last two years.
Duke said if Robson is unavailable, Egan is on the cusp of selection.
“He’s been one of the unsung heroes for the Warriors over the last couple of years. So crafty around the ruck and the way he controls things for the Warriors allows Metcalf to play his natural game.”
The Warriors next visit the Redcliffe Dolphins in Brisbane on Saturday.
