While the Panthers held on to take a four-point win over the Dragons, they leave Kogarah without one of their key players.
Both sides experienced their own injury concerns during the 20-12 tussle. St George’s Andrew McCullough was subbed off with a dislocated elbow.
Penrith will sweat over winger Brian To’o, with the 23-year-old sustaining a knee injury.
READ MORE: Kyrgios and Nadal clash in fiery encounter
READ MORE: Why Munster couldn’t leave the field if Storm lost
READ MORE: US Olympian, family targeted in China spy operation
To’o limped off and sat out the rest of the match.
This could be a huge loss for Penrith, with the Origin star considered as one of the NRL’s premier wingers.
Prop James Fisher-Harris also injured his shoulder.
“A bit of carnage today,” Panthers’ coach Ivan Cleary said post-match.

