A win over dorticos would make briedis the best cw in the world in an amazing division while having wins over glowacki, gevor, huck, durrudola and dorticos. Very good resume, certainly better than beterbeiv or crawford who seem to always make pfp lists ttt will have wins over postol (who just beat jcr), baranchyk, Prograis and khongsong. Again these wins are better than the above mentioned names. Khongsong is Smith level puncher and he has real potential to pull an upset And finally is derev. He should have wins over GGG and Jacobs and now will beat Charlo. not to mention Canelo ducking him. What say you?
Derev doesn't, unfortunately. If he beats Charlo, it will be his biggest win on the resume, and second-best isn't anywhere close. Josh and Briedies might, depending on if and how they win.
Breidis and Derevyanchenko are nowhere near. Taylor is closest to p4p out of the three you’ve listed, but a win over Khongsong doesn’t get him there. Charlo probably has a better claim to p4p than any of them if he beats Derev.