Was thinking the same thing. At the very least Chisora will be a live underdog. I haven't seen all of Helenius fights, but has his chin been tested at all with clean shot from a good puncher? We've sen that Chisora can reach a bigger man when he wobbled Fury. And as I try not to read to much into that cause of how easy it is to hit Fury, I kind of feel the same way about Helenius. Either way it's still a very exciting matchup (on paper), and I still see this as a Helenius win most likely by KO since it's 12rds and Chisora can gas out. But I wouldn't be surprised to see a UD win.