Braidon Burns has gone down clutching at his knee and Sam Walker has been penalised.
The Cowboys, who are still down a man, are looking fierce as they begin their attack from 12 out.
A brilliant solo effort from Scott Drinkwater saw the fullback step between Walker and Michael Jennings to score.
“We’ve got a ball game at Allianz,” Peter Psaltis declared on Nine.
“This has been the achilles heel for the Roosters all year,” Phil Gould added.
“They just get their numbers wrong up against the Cowboys attacking line and have let Drinkwater shine.”