Greg is a regular at Niagara.......
was chip leader looking at a million million dollar pay day in the $1500 monster stack when this happened. I would assume Greg had a big over pair.
[FONT="]Hand #112: Katayama raised it up to 4 million and McCue-Unciano made the call. After Katayama bet 4 million on the 
flop, McCue-Unciano check-raised it to 9.5 million and was called by Katayama. Katayama then called McCue's 12.5 million bet on the 
turn, and when McCue-Unciano bet out a massive 60 million on the 
river, Katayama again made the call, but was dismayed when McCue-Unciano tabled 
for the rivered gutshot straight draw. McCuu-Unciano then scooped the biggest pot of the tournament.
[/FONT]
Kainalu McCue-Unciano
229,000,000
106,800,000
Gregory Katayama
39,600,000
-101,000,000
Vincent Chauve
26,600,000
-12,600,000
Here is a link to the live updates.......
https://www.pokernews.com/tours/wsop/2019-wsop/event-50-monster-stack/