(CNN) โ€”ย Jaylen Brownย exploded for 40 points as theย Boston Celticsย defeated the Indiana Pacers 126-110 to take a 2-0 lead in the Eastern Conference Finals.

Brownโ€™s points haul, which came a day after he was left off the All-NBA team selection, tied his career record in a playoff game and helped the Celtics to take control of the best-of-seven series.

After Boston needed a late three-pointer from Brown to force overtime and then win Game 1, Thursdayโ€™s contest was a more one-sided affair with the home team capitalizing on a 20-point scoring run between the end of the first quarter and the start of the second.

The Pacers, meanwhile, were dealt a blow when star player Tyrese Haliburton exited the game in the third quarter with a left hamstring injury, resulting in him missing the entirety of the fourth quarter.

The series now moves from Boston to Indiana for Game 3, which is scheduled for 8:30 p.m. local time on Saturday.

Asked about Brownโ€™s omission from the All-NBA teams โ€“ a list of the 15 best players in the league chosen by the media โ€“ Celtics head coach Joe Mazzulla told reporters: โ€œI think stuff like that does motivate him, but I know he also really wants to win. He has a growth mindset and wants to get better.โ€

He added that Brown, who went 14-for-27 from the field against the Pacers, โ€œcontinues to get better and betterโ€ throughout the season.

Jaylen Brown enjoyed a joint-career-high points haul for a playoff game against the Pacers. Credit: Brian Babineau/NBAE / Getty Images via CNN Newsource

The 27-year-old had a blunter response when asked about not being selected for the All-NBA teams. โ€œI mean, weโ€™re two games from the finals,โ€ he told reporters, โ€œso honestly I havenโ€™t got the time to give a f**k.โ€

Jayson Tatum had 23 points, six rebounds and five assists for the Celtics, while Derrick White put up 23 points, four rebounds and six assists.

Pascal Siakam top-scored for the Pacers with 28 points, shooting 76.5% from the field, but otherwise it was a challenging night for Indiana, which will be hoping to turn the series around at Gainbridge Fieldhouse over the next two games.

The loss was compounded by the injury to Haliburton.

โ€œWeโ€™ll know more [on the status of the injury] tomorrow and then probably even more Saturday,โ€ head coach Rick Carlisle told reporters, adding: โ€œI know you want details, I donโ€™t have much other than itโ€™s sore.โ€