The New York Knicks are in control of the semifinal series against the Boston Celtics. But Knicks guard Jalen Brunson still believes that the team isn't playing their best basketball yet.

Led by Jalen Brunson's 39 points, the New York Knicks took down the Boston Celtics by the final score of 121-113 in Game 4 of their second-round playoff series on Monday night.

On the strength of a 39-point performance by Jalen Brunson, another fantastic fourth quarter from Mikal Bridges and by far their best offensive showing of the series, the New York Knicks took a 3-1 series lead against the Boston Celtics with a 121-113 win in Game 4 on Monday at Madison Square Garden.