Derek Chisora and Carl Frampton look ahead to Saturday's huge heavyweight showdown by looking at all the key areas which could make all the difference to Fury and Wilder winning or losing. Watch #FuryWilder3 exclusively live on BT Sport Box Office on October 9. Subscribe to BT Sport Boxing on YouTube ➡️ http://www.youtube.com/c/btsportboxing Follow BT Sport Boxing on Twitter ➡️ http://twitter.com/btsportboxing Join our BT Sport Boxing Facebook Group ➡️ https://www.facebook.com/groups/BTSportBoxing/ Follow us on Instagram ➡️ http://instagram.com/btsportboxing Read more on upcoming fights on BT Sport and BT Sport Box Office ➡️ http://www.bt.com/sportboxoffice