Tahu facing six weeks out

Timana Tahu is facing six weeks on the sideline with medial ligament damage.

"I ended up colliding with (Maroons fullback Clinton) Schifcofske and someone's come from behind," Tahu told AAP.

"I don't know who, and (the knee) was pretty much squashed into a funny angle. "I thought it was just a cork, I tried to get up and run, but it was just no good."