The 2026 NBA season kicks off with an exciting matchup as the Detroit Pistons host the Boston Celtics on Tuesday at 3 p.m. ET. Both teams, strong contenders in the Eastern Conference, are looking to make a statement early in the season.

The Pistons finished last season with an impressive 60-22 record, claiming the top spot in the Eastern Conference before falling to the Cleveland Cavaliers in the conference semifinals. Meanwhile, the Celtics, who ended the regular season at 56-26, faced an early exit after losing to the Philadelphia 76ers in the first round of the playoffs.

This season, Boston will feature a new lineup after trading Jaylen Brown to the 76ers in exchange for Paul George and draft picks. The latest odds indicate Boston as a 1.5-point favorite, with the over/under set at 222.5 points.

Before placing any bets, it’s essential to consider insights from the SportsLine Projection Model, which has successfully simulated this matchup 10,000 times. The model has shown a strong track record, returning nearly $19,000 in profit for $100 players since 2018, including a 72% success rate on top-rated spread picks last season.

Key betting lines include:

• Celtics vs. Pistons Spread: Boston -1.5
• Celtics vs. Pistons Over/Under: 222.5 points
• Celtics Money Line: -106, Pistons Money Line: -102

The model predicts a low-scoring affair, favoring the Under on the total points due to both teams' defensive prowess last season—Boston led the league in scoring defense, while Detroit ranked fourth. Historical data shows their last two encounters averaged just 212 combined points.

As the teams adjust to their new dynamics, especially the Celtics with George and Mitchell Robinson, the model forecasts 220 combined points, hitting the Under 54% of the time. For further insights and the best betting strategies, fans are encouraged to check the model's predictions on SportsLine.