The Boston Celtics were riding high after a dominant first-round playoff win over the Orlando Magic, clinching the series four games to one. With momentum and championship aspirations on their side, fans expected a strong showing in the second round.

The Celtics led the New York Knicks by as much as 20 points in the third quarter, but the Knicks then began a furious comeback and won the game in overtime. After Boston took that 20-point lead, the Knicks outscored them 56-33 to end up tying the game and force overtime.

The most efficient offense in NBA history helped Boston raise Banner 18 last season, in large part to their three-point shooting. They followed up that feat by making the most threes by a team this year: 1,