To do that the Warriors have to defeat Leeds at Headingley on Friday night in the Final Eliminator. We caught up with Calders this week to talk about Friday's game,
"It's a very important game because you never know when you will get to this situation again. To play in a semi-final at Leeds is important for me, for the club and for the fans.
"It's nice for me to go back to Leeds and hopefully we can get a win and maybe silence the South Stand a bit. We need to stop their forwards and hopefully our forwards to get on top of theirs.
"We hopefully see it as two more games in the chapter of the season. We are 80 minutes away from a final."
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