Career-heavy Chisora wears Fury mask at Wilder weigh-in

Derek Chisora came in at a career-heaviest weight as he wore a Tyson Fury mask to his final weigh-in ahead of Saturday night's heavyweight showdown with Deontay Wilder. 

Chisora (36-13, 23 KOs) hit the scales at 266.7lbs (19st) as he prepares for what is set to mark his 50th and final professional bout before retirement at The O2 in London.