Boston Celtics dominate Dallas Mavericks in Game 5 to win NBA-best 18th title
![Boston Celtics dominate Dallas Mavericks in Game 5 to win NBA-best 18th title](https://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/2/93/29393b60-b2da-5a8b-820e-4da33bf3d727/667107ad4d686.image.jpg?resize=300%2C200)
Jayson Tatum has 31 points, 11 assists and eight rebounds to lead the Boston Celtics to a 106-88 victory over the Dallas Mavericks in Game 5 of the NBA Finals on Monday in Boston.