UFC 124 Predictions: Josh Koscheck has been running his mouth for quite a while.

But now it's time to put up or shut up.

After one of the most intriguing seasons of The Ultimate Fighter, it's finally time to settle the score inside the octagon in Montreal.

The crowd will undoubtedly be on the side of GSP, which is just another weapon in his arsenal.

St. Pierre is clearly the better overall fighter in this one, and Josh Koscheck better bring his A-game.

The only way I see Koscheck having a chance in this one is if he takes GSP to the ground and drags the fight on.

But if GSP stays upright, that's all she wrote for Koscheck.

He'll be laying on the canvas before he can remember what hit him.

Prediction: St. Pierre via KO in third round

Here's another take on the fight.