Rhinos are without half-back Aidan Sezer because of concussion, but forward Rhyse Martin returns from a two-game ban and winger Ash Handley could be available following a foot injury.
Smith says he is not short of options for the halves, but here’s how Leeds could line up.
13. Loose-forward: Cameron Smith
Another of the season's top performers, this will be the biggest game of his career. Photo: Bruce Rollinson
14. Sub: Brad Dwyer
Hasn't featured in the play-offs, but Sezer's injury could mean a return for his Rhinos farewell. Photo: Jonathan Gawthorpe
15. Prop: Matt Prior
Size and (NRL) Grand Final-winning experience off the bench. Photo: Bruce Rollinson/SWpix.com
16. Sub: James Donaldson
His high work-rate will be important. Photo: Bruce Rollinson
17. Sub: Bodene Thompson.
Was strong in the semi-final; that and his experience could secure a spot. Photo: Allan McKenzie/SWpix.com