In "probably the most meaningful game I've played in my career," Thunder superstar Shai Gilgeous-Alexander took over down the stretch to lead Oklahoma City to a series-tying Game 4 win in Dallas on Monday night.

Jayson Tatum scored 33 points with LeBron James watching from a courtside seat, and the Celtics beat the severely short-handed Cavaliers 109-102 in Game 4 on Monday night to take a commanding 3-1 lead in their Eastern Conference semifinal series.

In "probably the most meaningful game I've played in my career," Thunder superstar Shai Gilgeous-Alexander took over down the stretch to lead Oklahoma City to a series-tying road win in Dallas.

Jayson Tatum scored 33 points with LeBron James watching from a courtside seat, and the Celtics beat the severely short-handed Cavaliers 109-102 in Game 4 on Monday night to take a commanding 3-1 lead in their Eastern Conference semifinal series.

Jayson Tatum scored 33 points with LeBron James watching from a courtside seat, and the Celtics beat the severely short-handed Cavaliers 109-102 in Game 4 on Monday night to take a commanding 3-1 lead in their Eastern Conference semifinal series.

Jayson Tatum scored 33 points with LeBron James watching from a courtside seat and the Celtics beat the severely short-handed Cavaliers 109-102 in Game 4 on Monday night to take a commanding 3-1 lead in their East semifinal series.