Detroit Pistons defeat Boston Celtics 121-113: Recap, Betting Results & AiQ Picks
Tue, Oct 20, 2026 · NBA · Boston Celtics 113, Detroit Pistons 121
Detroit defeated Boston 121–113 on Tuesday at Little Caesars Arena, covering the +1.5 spread while the game went over 221 points. AiQ finished 1–2 on its graded picks.
Boston Celtics vs. Detroit Pistons final score and game recap
Boston controlled the first half, leading 28–27 after one quarter and 58–45 at halftime behind a dominant 30–18 second quarter. Detroit responded decisively in the third, outscoring the Celtics 37–30 to cut the deficit to six points, 88–82. The fourth quarter belonged entirely to the Pistons, who scored 39 points while holding Boston to 25 to seal the win.
Paul George led Boston with 38 points, 5 rebounds and 3 assists. Derrick White added 17 points and 8 assists. For Detroit, Cade Cunningham and Jalen Duren each scored 22 points; Cunningham added 4 rebounds and 8 assists while Duren grabbed 9 rebounds.
Who covered the spread in Boston Celtics vs. Detroit Pistons?
Detroit Pistons covered the +1.5 spread. Boston entered as -1.5 favorites but lost outright by eight points, giving Detroit a decisive cover. The line held steady from open to close. AiQ's pick of Detroit Pistons +1.5 at 59% confidence graded as a win.
Did Boston Celtics vs. Detroit Pistons go over or under the total?
The game went over the 221 total, finishing at 234 points—13 over the line. The total opened at 222 and moved down one point to 221. AiQ had taken the Under 220.5 at 57% confidence, resulting in a loss.
How did AiQ's Boston Celtics vs. Detroit Pistons predictions do?
AiQ finished 1–2 across its graded picks.
- Moneyline: Boston Celtics -120 – LOSS (−$100 on a $100 bet)
- Spread: Detroit Pistons +1.5 – WIN
- Total: Under 220.5 – LOSS
AiQ correctly identified the spread but missed both the moneyline and the total. The model's confidence in the under proved misplaced as the game produced 13 points more than the line.
Boston Celtics vs. Detroit Pistons game prop results: first quarter, first half and team totals
- Boston Celtics won the first quarter, paying −122.
- Boston Celtics won the first half, paying −118.
- First-quarter total of 57.5 went under; 55 points were scored, paying −105.
- Boston Celtics team total of 111.5 went over; they scored 113, paying −102.
- Detroit Pistons team total of 109.5 went over; they scored 121, paying −115.
- First-half total of 113.5 went under; 103 points were scored, paying −105.
- First-half spread of Boston Celtics −0.5 covered, paying −112.
Boston Celtics vs. Detroit Pistons odds: sportsbook value and line movement
The moneyline was Boston Celtics −120 and Detroit Pistons +104, implying win probabilities of 53% for Boston and 47% for Detroit after removing the 3.6% vig. Detroit's +104 paid $104 on a $100 wager. The result was an upset, as the Pistons won outright.
AiQ's moneyline expected value was −1.2% at −115 (best price at BetMGM), indicating negative expected value on the side AiQ favored.
Boston Celtics and Detroit Pistons betting trends: 2026-27 season
Boston Celtics are 0–1 overall, 0–1 away, 0–1 against the spread and 1–0 over/under. Detroit Pistons are 1–0 overall, 1–0 at home, 1–0 against the spread and 1–0 over/under. Both teams have played only one game; trend data is not yet meaningful.
What's next for Boston Celtics and Detroit Pistons?
Boston Celtics host the New York Knicks on Friday, October 23. Detroit Pistons travel to face the Miami Heat on Friday, October 23.