Konrad Hurrell has paid for some mixed form by being dropped to the NSW Cup side for Saturday's Anzac Day match against the Titans at Mt Smart Stadium.
The centre struggled with injury early in the season and, while he did some good things in the 28-24 defeat to the Cowboys last weekend, made crucial errors that put his side under pressure.
David Fusitu'a, who has played most of his NRL career on the wing and who has been in good form for the NSW Cup side, will start at centre in his place.
Back rower Raymond Faitala-Mariner will also become the Warriors' 200th NRL player while veteran prop Sam Rapira will have his first outing of his 10th and final season. The pair have both been named on the bench and come in for Albert Vete and Dominique Peyroux.
"I had to make the changes," coach Andrew McFadden said. "With Konrad, he's been working really hard but I feel it has effected his performances. He has been doing some good things and there are some things he needs to work on. He's aware of that. And David Fusitu'a's form in the NSW Cup side has been too good to ignore. He's well and truly earned his spot there.