James Harden scored 53 points when recording 15+ assists versus the Knicks on December 31, 2016.

games where a player got 50 points and 15 assists
Interpreted as:
regular-season games where a player got 50 or more points and 15 or more assists
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James HardenJames Harden12/31/2016HOUHOUvsNYKNYK53174216008142653.891656.3161888.92+13
Results may be incomplete. StatMuse has complete game-level data for assists going back to the 1982-83 season.