Two Main Events and one famous hand
Brunson won the World Series of Poker Main Event in 1976 and again in 1977. In both years the winning hand was ten-deuce, an unremarkable holding that became one of poker's most recognised pieces of folklore and is still known as "the Brunson".
He continued to play the biggest cash games in Las Vegas long after those titles, which is the achievement that impresses professionals most. Winning a tournament is variance-friendly; surviving decades in the highest games is not.