Jayson Tatum scored 24 points, Derrick White added 23, including Boston’s first 11 of the third quarter, and the Celtics beat the Dallas Mavericks 122-107 on Saturday night in the first meeting between the teams since the NBA Finals.

The Dallas Mavericks and Boston Celtics met in Dallas on Saturday for their first matchup since last season's NBA Finals. Dallas was missing many key pieces, including starters Luka Doncic and Dereck Lively II, while Boston was wrapping up a four-game road trip.

DALLAS — Jayson Tatum scored 24 points ... Kyrie Irving scored 22 points, Quentin Grimes added 20 off the bench and Daniel Gafford had 19 points and matched a season high with 15 rebounds ...

Jayson Tatum scored 24 points ... Quentin Grimes added 20 off the bench and Daniel Gafford had 19 points and matched a season high with 15 rebounds for the Mavericks, who are 5-11 since superstar ...