Celtics vs. Mavericks: NBA Finals Clash Begins

Boston's Kristaps Porzingis aims for a Game 1 return while Dallas' Kyrie Irving faces former team

Porzingis has been sidelined since April 29 but is expected to play in the Finals opener.
The Celtics have performed well without Porzingis, holding a 10-1 postseason record.
Dallas' Luka Doncic and Kyrie Irving are pivotal to the Mavericks' championship hopes.
Betting experts suggest a closely contested series, with several favoring a seven-game outcome.
Irving's return to Boston adds an emotional layer to the Finals matchup.