The San Antonio Spurs officially entered a new era this offseason as head coach Gregg Popovich stepped down after 29 seasons.

Game 4s in the NBA conference semifinals await — with New York, Minnesota, Indiana and Denver holding 2-1 series leads.

The Celtics took another big lead and didn't let it slip away. The Timberwolves had to rally in the fourth quarter. And now, Game 4s in the NBA conference semifinals await — with New York, ...