Friday 18 November 2016 12:38, UK
Who will emerge victorious in the light-heavyweight bout between Sergey Kovalev and Andre Ward in Las Vegas this weekend?
We have set up a vote giving you the chance to pick which light-heavyweight will remain unbeaten and crowned the pound-for-pound king, live on Sky Sports 1HD.
But with a clash in styles between Kovalev the knockout merchant and Ward the technician, there is more than just a simple prediction to choose from.
Will Kovalev make it 27 KOs out of 31 fights? Or will he show his boxing ability and win over the distance, like he did against Bernard Hopkins?
Will Ward win in familiar fashion, frustrating his opponent into submission and winning on the scorecard? Or will the former super-middleweight bring more power than expected and win inside the distance?