Patricio Pitbull always believed he’d beat Jose Aldo if the UFC and Bellator ever reached a deal to match up their featherweight champions. Now, with Aldo retired and no longer under UFC contract, Pitbull feels the door for a “superfight” is more open than ever. Pitbull said on this week’s Trocação Franca podcast that he believes Aldo’s retirement was a decision made by others, and “King of Rio” will eventually return to some form of competition. “You feel there was a spark in his decision [to retire], that it was time to stop, that he had already done a lot…