Brock Lesnar takes on Triple H tonight at WrestleMania 29 (approx 02:30 BST start).
WrestleMania 29 takes place at the MetLife Stadium and is officially sold out for a $11million live gate.
WrestleMania goes live on pay-per-view at 7pm ET (12midnight in the UK), with Lesnar vs. HHH one of the top fights on WWE's biggest show of the year (and arguably the biggest in their history).
To add some extra spice to this No Holds Barred clash, Triple H will retire if he loses tonight, and bookmakers do not believe ‘The Game’ will be hanging up his boots anytime soon as he is the huge odds-on favourite to be victorious.
However, it would appear many believe the bookmakers have got it wrong. In our Lesnar vs. Triple H poll (see right), over 80% of votes at time of writing have been for the former WWE, NCAA and UFC Heavyweight champion to win tonight's bout.
And we here at Crunchsports.com also fancy the upset.
Triple H is an incredibly busy man behind the scenes these days and there can be no better way of stepping away from the ring than by having your final match at WrestleMania. And the appearance of Triple H’s best friend, Shawn Michaels, leads us to believe we could be seeing another fairytale farewell at the MetLife Stadium.
What next for Lesnar - win or lose - remains to be seen.
Speaking to ESPN, Punk didn't rule out working with Brock at some point in the coming months.
"I’d love to," he said.
"That’s actually something we’re discussing, yes.
As for tonight, we're backing Lesnar to end Triple H's wrestling career (at least until he returns!!)
Prediction: Brock Lesnar to win.