It's been three years since former cruiserweight and former heavyweight champion David Haye (26-2, 24 KO's) had stepped into the ring. That has not stopped him from calling out fighter's though. His latest comeback attempt is to dethrone the hottest prospect in the heavyweight division, undefeated British heavyweight Anthony Joshua (13-0, 13 KO's). Haye told The Sun that he would need to have some fights first to get back into the swing of things but his main purpose is to land a fight with Joshua. Haye has had shoulder injuries that have sidelined him since 2012, including two fights scheduled with the popular Tyson Fury that were called off.