Boston's depth proves too much for Dallas, the Luka-Kyrie duo struggles and the Celtics ground the Mavs' bigs.

Coming off the bench in his return to action, Kristaps Porzingis provides a huge spark in Boston's win over Dallas.

Celtics guard Jrue Holiday talks about the team's focus and drive in winning Game 1 of the NBA Finals.

Twice already this postseason, the Mavs have trailed a series 1-0. Could a third rebound showing correct the championship course?

The NBA commissioner also touches on 'Inside the NBA', the end of the G League Ignite and honoring Bill Walton.