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.
7. Scrum-half: Kruise Leeming
Has played there before and the captain's inclusion at seven would avoid disrupting other positions. Photo: Bruce Rollinson
8. Prop: Mikolaj Oledzki
Ever-present this season and that surely won't change. Photo: Ed Sykes/SWpix.com
9. Hooker: Jarrod O'Connor
A revelation this season and outstanding in the semi-final, he deserves to keep the spot. Photo: Bruce Rollinson
10. Prop: Zane Tetevano
Was in the second-row last week, but Rhyse Martin's return could see him switch to prop. Photo: Allan McKenzie/SWpix.com
11. Second-row: James Bentley
Two tries last week and will be a key figure against his former club. Photo: Bruce Rollinson
12. Second-row: Rhyse Martin
Might be at centre if Myler plays in the halves, but is a specialist second-row. Photo: Bruce Rollinson