Patricio is so underated. Dude is like 5'5"-5'6" on a good day, could easily be fighting at 35' but has been dominant at 45 for most his career. 2/4 of his losses he avenged, the other two were some BS. An injury against Bendo in a fight he was winning and the warren fight which 100% should have been a draw. Iron jaw, great striker and grappler, always puts on exciting fights. He's the full package.
I wouldn't rank him amongst the greatest of all time but at his peak, Patricio gives any top FW a hard fight. Aldo.. Max.. whoever.