There have been 16 quadruple doubles with points, rebounds, assists and turnovers in NBA History. Russell Westbrook has 6 of them.

Just heard Tim McMahon say this on the latest Hoop Collective podcast.

Also found this tweet by StatMuse that gives some additional context to the historical significance of this stat line:

Full Russell Westbrook experience tonight.

20 PTS 14 REB 13 AST 10 TOV 2 TECHS

It’s his 6th quadruple-hobble of his career, the most by a player since the 3-point era (1980). Next closest player has half that (Harden with 3).

That’s nuts.

Edit: Westbrook and Harden combine for 56% of the league’s 16 “triple-hobbles”