Benitez beat Duran but lost to Hearns and Leonard. 1- 2
Duran beat Leonard once but lost the second time and third time. He also lost to Benitez, Hagler and Hearns. 1 - 5.
Leonard beat Duran two out of three times, beat Hearns once and drew the other and beat Benitez and Hagler. 5 - 1- 1
Hearns lost to Leonard once and drew the second time, lost to Hagler, but beat Duran and Benitez. 2 - 1 - 1
Hagler beat Duran and Hearns, but lost to Leonard. 2 -1
You guys like to shit on Leonard, but he fought all of them and won all but one- one in which he avenged.
In my ranking:
Hagler (only because I feel he would have beaten Benitez, or else I would have put Hearns ahead)
Hearns (if he had won a rematch vs. Hagler and won the rematch vs. Leonard, he could have come first)