2013 - 2014 Pettis - he is coming back after injury. He raped Cowboy Cerrone in matrix style in first round. He destroyed Benson Henderson as well in first round. Then he gets injured again. He is coming back again and destroys Melendez. 2013 - 2014 Diaz - after 5 rounds beating from Benson Diaz gets smashed by Josh Thomson. Later Diaz destroys past prime Maynard but one year later RDA beat the shit out of him. 2013-2014 Diaz is calling out Pettis. 99% fans thoughts Pettis would destroy him by head kick or leg kicks easily. I remember all same comments on few different forums "Diaz is too slow for him", "Pettis is one of the best fighters of all time", "Diaz doesnt check kicks", "even Josh Thomson kicked the shit out of him" "Pettis is a monster on the ground as well". Since then Diaz only beat 2 MMA boxers like Michael Johnson and Conor. He is coming back after 3 years lay off. Diaz always had a problems with guys who can kick and who can wrestle. McGregor used leg kicks for the first time in Diaz rematch and he has done lot of damage. However his leg kicks were predictable and not too good - lot of single kicks without combinations thats why even Diaz checked a few leg kicks. Pettis looks healthy now, he is so fast and he might be in his prime. Im surprised so many people thinks Diaz can win this fight. Diaz wont outwrestle Pettis, he doesnt have ko power, he cant mix things up like Tony Ferguson and he cant deal with the kicks. I think Pettis dominates him on the feet easily for 30-27 victory using leg kicks and combinations. He can finish Diaz by head/liver kick as well.