The Panthers have ripped the Roosters to shreds in a 48-4 masterclass in which five-eighth Jarome Luai and second-rower Scott Sorensen starred.
Sorensen had a hand in four of Penrith's eight tries, scoring a double and setting two, while Luai produced his best game of the season, scoring a try and setting up three more.
MATCH CENTRE: Panthers vs Roosters live score, stats, video