This is an unofficial stat: Hassan Whiteside has caught more shots like this than any player in NBA history. I have no stats to back it up but I can only recall about six instances of this (T-Mac has my favorite) and Whiteside has four of them.
The block was so nasty, even Palms (who?!) Siakam’s teamamte, Terrence Ross, had a nasty reaction to it.
After Siakam watches this video, he might be all for those Ross to Philly for Nerlens Noel rumors.