Foran failed a fitness test on a shoulder complaint today, but was expected to be available for next week's meeting with South Sydney.
His absence means coach Stephen Kearney would have to rely on three young players to step up against the Raiders.
Ata Hingano and Mason Lino team up in the halves and Nathaniel Roache at hooker.
Hingano, who debuted late last season would be playing just his 12th NRL match and making only his fifth start, while it would be just the seventh appearance for Lino.
