David Haye takes big weight advantage into title match against David Haye . He will take height , reach and weight advantage into the eagerly-awaited fight which will be watched by over 50,000 in the football stadium with big television audiences in Britain and Germany , where both the Klitschko brothers have a devoted following . Klitschko weighs in more than two sets heavier than Haye . Klitschko defends IBF and WBA crowns while David Haye has IBF heavyweight title . Sell out crowd of over 50,000 for Saturday 's bout in Geman .
David Haye takes big weight advantage into title match against David Haye . Klitschko weighs in more than two sets heavier than Haye . Klitschko defends IBF and WBA crowns while David Haye has IBF heavyweight title . Sell out crowd of over 50,000 for Saturday 's bout in Geman .