Even though he never unified any of the belts at one point Cunningham held wins over all the other titlists in the division, his cruiserweight CV has much greater depth than Haye's but he lost a few fights along the way. Cunningham faced better opposition but Haye has the better performances imo
Reminds me of froch and clazaghe Haye (calzaghe) has the better performances and maybe the best win mormeck (Hopkins) But... USS (froch) has the better resume even if they have a few losses
