Who is Arreola's best win?

[BostonGuy]

I picked Seth Mitchell. For a time HBO was hyping Mitchell as the next best American HW fighter and had televised a bunch of his fights. Fans were very critical of Mitchell's skills, chin and potential, though. Arreola confirmed what boxing fans already knew: the Seth was just an athletic former football star with little skill and less of a chin.

[Luilun]

For some reason many people on here consider Arreola a name, albeit a faded one. But who has he actually beaten to warrant that status? A quick look at his win column reveals an appallingly thin list of names. Literally every time he stepped up to top ten level he was sent packing.

But maybe I'm being harsh. So who would you consider to be Arreola's best win, and why?

His best win was beating the scales

[techliam]

The current WBC lineage is hilarious

Stiverne (from beating Arreola, in a rematch) > Wilder

The standards are much higher when it comes to the HW division. Everyone knows who the champion is. ABC titles mean very little unlike other divisions