The Celtics finalized their training camp roster with 21 players reporting Monday and one important spot still available.

Jayson Tatum’s return and Paul George’s arrival will draw attention, but Boston’s opening game against Detroit also puts a quieter question in the spotlight: can the Celtics get more offense inside the 3-point line?

The Celtics should be feeling good heading into next week.

Via Celtics Stat, an official Celtics account, on X: “Paul George has set the Celtics’ franchise record for most points in a debut performance.” Paul George has set the Celtics’ franchise record for most points in a debut performance. He has 31 points through the midway mark of the third quarter.

The Boston Celtics could emerge as the biggest underdog in the NBA this season

George's dominant performance appeared to put Boston on track for a convincing season-opening victory.

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"Thoughtful preparation is at the heart of what Jayson brings to the game and what Amica brings to our customers every day," notes the release.