The NBA will not discipline Cleveland's JR Smith for the foul on Boston's Al Horford in Game 2 of Eastern Conference Finals, league source tells ESPN.
— Adrian Wojnarowski (@wojespn) May 16, 2018
Smith was whistled for a flagrant-1 foul (giving Horford two free throws and the Celtics possession of the ball) rather than a flagrant-2, which would have resulted in Smith's ejection.
Smith's push of Horford led to an altercation between Smith and the Celtics' Marcus Smart. Technicals fouls were called on Smith and Smart. The Celtics won 107-94 to take a 2-0 lead in the series. Game 3 is Saturday night in Cleveland.
After the game, Smart called Smith's shove dirty.