I would say that yes, I probably slightly exaggerated in that Ariza's age 28 season is better than anything Brown has done. I would also say, that the rest of Ariza's career seasons are probably all worse than Jaylen's age 21 season, especially when one considers Usage. Ariza was bar that one outlier, never really the type of player Brown is, he was a strictly 3 and D guy, who wasn't that efficient. Brown's ceiling is much higher than Ariza because he has entire elements to his offensive game in terms of driving that Ariza never had, and he's as good as Ariza at shooting 3s already. His Fts are worse, and he's slightly worse in rebounding and AST% than Ariza's peak, but the difference in potential for high usage is more than enough to offset that to me. Ariza is probably a reasonable floor for Brown, his most likely outcome is certainly not that he won't improve at all moving into his mid-20s, which is what would have to happen for him to have a career like Ariza.