Both men have the power to knock each other out because both I suspect are chinny.
Rematches do not normally bode well for champions. Walcott got smoked in a rematch with Marciano. Frazier got smoked in the rematch with foeman. Holmes got smoked in the rematch with Spinx. Tyson got smoked in his rematch with Holyfield. Holyfield Got smoked in his rematch with Lennox Lewis. Floyd Patterson got smoked in his rematch with Sonny Liston. Sonny Liston Got smoked in his rematch with Muhammad Ali.

Wladimir Klitschko will get smoked in his rematch with Tyson Fury and he should not even go ahead with the fight. He will be 6 months older than he is now and Tyson Fury will be 6 months stronger and more confident than he is now Plus fighting at Wembley. Klitschko will be desperate to redeem himself and he will come forward lunging more than he did before and he does not fight very well lunging forward or coming in and big Tyson Fury with the Hoodoo Stick will knock him cold decapitate that clown with a massive uppercut like never seen before.