Knicks’ grades from their 121-113 Game 4 win over the Celtics at Madison Square Garden on Monday night:

Carried the Knicks and seemingly the city on his back in the game-changing third quarter, when the team came alive and started the run that buried Boston. A performance worthy of his superstar status — 39 points, 12 assists. 

Strugged in the first half but produced a near perfect fourth quarter, when he dropped 10 of his 23 points on 5 of 6 shooting. Turning into Mr. Clutch in these playoffs. 

Came up with a hamstring issue in the second quarter but recovered late with 9 of his 20 points in the fourth quarter.