Chris Kamara knows a thing or two about Anthony Joshua, but what about his opponent?
The Soccer Saturday and Goals on Sunday star gives us his prediction ahead of the IBF heavyweight world title fight - live on Sky Sports Box Office - or, more accurately, would have done had he followed the script.
Watch Ben Shephard put Kammy under the boxing spotlight...
Charles Martin vs Anthony Joshua is live on Sky Sports Box Office on April 9. Order the event online now.