Blake Green is named at halfback for the Warriors' sixth-round NRL clash against North Queensland at Mt Smart Stadium on Saturday but still has to prove his fitness.
The veteran 32-year-old missed last Saturday's 28-24 loss to South Sydney after going down with a leg injury in the warm-up ahead of the Sunshine Coast contest.
Warriors coach Stephen Kearney is hopeful treatment will have the key playmaker fit to be reunited with rookie standoff Chanel Harris-Tavita to take on the Cowboys.
Kearney said while Green is a chance of returning against the Cowboys, he would need to prove his fitness.
"We are giving [Green] an opportunity this week, it'll just depend how he pulls up over the next couple of days. He is moving better and getting around better," he said.