But wait, there's more. McCollum has so far accomplished this feat without once being the leading scorer on his own team. He averaged more than Ingram in his 26-game stint with the Pels in 21-22 but ultimately less using season averages as the barometer.
I haven't done a lick of additional research but I'd wager CJ is one of a kind in both categories. I really doubt any other 0-time All Stars averaged 20+ in 10 different seasons, let alone consecutively. I'm even more confident about 10 seasons of 20+ without leading the team. Not sure people will fully appreciate the improbability of this scenario, but at least 1 high school stat teacher was thrown for a loop.
Edit:
Players with 10+ seasons of 20+ppg (and # of AS appearances)