Even Money On Both Sides
You can bet the Boston Celtics at +100 and you can bet the Detroit Pistons at +100. Same price, opposite teams. That is how tight this number is. Tuesday, October 20, 2026 at 3:00 PM ET from Little Caesars Arena, the market is telling you it cannot separate these two clubs, and the small edge that does exist is hiding in which book you walk up to.
The Matchup
As of publication on October 15, both teams sit at 0-0 in our data, so there is no season record to lean on yet. What we do have: Boston is listed 1st of 5 in the Atlantic Division and carries a three-game win streak, while Detroit is listed 1st of 5 in the Central Division on a one-game win streak. The season series between these two begins right here on 10/20, meaning no head-to-head result from this year exists to color the read. When searchers type Celtics vs Pistons, or flip it to Pistons vs Celtics, this is the game, and it is a blank page for both sides.
Players To Watch
Our brief does not include individual statistical leaders for either roster, so we are not going to invent any. The one name our data does flag is Boston guard Devin Carter, listed Day-To-Day. In an early-season game like this, rotation certainty is the real variable. A Day-To-Day tag means the team itself has not settled the question, and the final word arrives on game day, Tuesday, October 20, before the 3:00 PM ET tip. Check the designation that morning, not before.
The Numbers
Three markets, translated. The moneyline is a straight bet on who wins the game, no margin required. Boston is +100 (best at FanDuel) and Detroit is +100 (best at Bally Bet). A $100 bet at +100 profits $100.00 when it wins and loses $100 when it does not. Break-even on both is 50%. The point spread is a bet on the margin of victory. Boston +1.5 at -110 (best at FanDuel) wins if the Celtics win outright or lose by 1 or fewer, and it loses on a 2-point loss, with no push at a half point.
A $100 bet there profits $90.91, break-even 52.4%. Detroit -1.5 at -105 (best at BetMGM) wins only if the Pistons win by 2 or more. A 1-point win loses. A $100 bet profits $95.24, break-even 51.2%. The total is the combined points scored by both teams, set at 222.5. Over 222.5 is -110 at FanDuel ($100 profits $90.91, break-even 52.4%). Under 222.5 is -109 at Bally Bet ($100 profits $91.74, break-even 52.2%).
Where The Value Is
Strip the vig (the book's built-in commission) and the market's implied win probability is Boston 48.9%, Detroit 51.1%. Those two prices land within 5 cents of even money, so calling this a coin flip is accurate. Here is the split. At +100, Boston's expected result is minus $2.20 per $100 risked, because the price pays less than the market's own read; fair price for 48.9% is about +104. At the same +100, Detroit's expected result is plus $2.20 per $100 risked, because the price pays more than the market's own read; fair price for 51.1% is about -104.
That is the whole edge, and it exists only because Bally Bet is posting even money on the side the market prices as the slight favorite. Expected value is an average across many bets, not what lands in your account on this one. The spreads do not clear: Detroit -1.5 needs 51.2% and its own no-vig cover number is 49.6%, so that is minus $3.16 per $100 risked, and Boston +1.5 needs 52.4% against a 50.4% cover number, minus $3.78 per $100 risked. Both total sides sit at 50% no-vig, so Over is minus $4.55 and Under is minus $4.13 per $100 risked. Pass on all four.
Injuries
One name is listed, and it belongs to Boston: Devin Carter, Day-To-Day. No Detroit injuries appear in our data.
The Pick
Detroit Pistons moneyline +100 at Bally Bet. It is the only price in this game that pays more than the market's own number, at plus $2.20 per $100 risked. If your book has Detroit at -104 or worse, the edge is gone, so shop it.
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The Prediction
Detroit 113, Boston 111. That adds to 224 points, which sits over the 222.5 total, though at -110 and -109 neither side of that total is worth a ticket. A two-point Pistons win would also cover -1.5, but we are on the moneyline because that is where the price beats the read. That is the read on this number; the Desk posts a documented free play on days like this, and it lands right below.
Celtics vs Pistons FAQ
Who is favored in Celtics vs Pistons?
Pistons is the market favorite at -104 (best price at Novig) on the moneyline, with Celtics at +102. Lines move all day, so check the odds table on this page for the current best number at every book.
Who will win Pistons vs Celtics?
Both sides are priced at even money, but only one of them pays more than the market's own read: Detroit Pistons moneyline +100 at Bally Bet. The full read, including a projected final score, is in The Prediction section above.
What is the total (over/under) for Celtics vs Pistons?
The total is 221.5, with the over priced at -104 at Novig and the under at -102 at Novig. A total is a bet on the combined score of both teams, over or under that number, no matter who wins.
Are these NBA picks free?
Yes. This is a free Wise Guy Desk breakdown, our analysis, not Ross's official plays. Ross's documented plays are bet with real money and graded win or loss on the members board.
How does the Wise Guy Desk find value in NBA games?
Expected value first: the best price across the regulated US books we track versus the true fair price with the vig removed, then the matchup data (form, standings, injuries, key players). Line shopping for the best number is the edge most bettors leave on the table.