its debatable he lost to Marquez multiple times/got KO'd once. And Floyd whipped his ass and Manny's too.
Absolutely true
Breh lost to Tim Bradley and Horn too

We saw those fights breh. He clearly won those fights.
The biggest draw in boxing right now (Canelo) was whipped by Floyd too an old Floyd at that.
Absolutely. What happens if Manny takes out Thurman and one of Spence/Crawford?
Manny has never moved up to fight anyone that dangerous either
Margarito isn't Canelo

...but there was a time he was a monster to fight. Pac fought him at a 150 c/w similar to Floyd fighting Canelo at 152. Pac weighed 148 on fight night and Margarito was 165.
Let me be clear here, I believe Floyd is rightfully ahead of Pac all-time but I would put Pac ahead of Floyd if he beats Thurman and Spence/Crawford. His resume would be too much for Floyd to overcome imo. Floyd would have Pac, Canelo and Corrales over Pac.
But Pac would have 8 division championships
Bradley: avenged the loss
Marquez: won multiple fights despite the KO
Moralez: avenged the loss
Barrera: beat him twice
Margarito,
Broner, Matthyse, Thurman, Spence/Crawford: And the bolded would be W's well past his prime. They also have common opponents DLH, Hatton, Mosley, Cotto, JMM which Pac beat them all. He cant keep beating these guys an not moving up, right?