Josh early, Wlad late...published at 13:11 British Summer Time 28 April 2017
Joshua v Klitschko
Luke Reddy
BBC Sport boxing reporter at Wembley
The line "it depends what Klitschko has left" is the most go-to phrase in London this week.
A number of former well-known boxers are warming the crowd here. Kevin Mitchell goes big expecting Joshua to be too explosive.
"He's a fast starter. I think he will be too quick and I'm going knockout in two rounds."
Former world champion Johnny Nelson says if the fight goes past five rounds there will only be one winner - Klitschko. "If he gets through the first half he wins, it's that simple."