Our Knicks vs Celtics prediction comes with both Atlantic Division rivals still looking for a first win. The defending champion Knicks dropped their banner-night opener to Philadelphia, while Boston gave away a 22-point lead in Detroit. Now the Celtics open TD Garden as 2.5-point favorites with a total of 223.5. Below we break down availability, pace and the market, then land on two plays.
Last Updated: October 23, 2026
New York Knicks vs. Boston Celtics — Date, Time & How to Watch
| Where | TD Garden, Boston MA |
| When | October 23 – 7:00 PM ET |
| TV | Prime Video |
New York Knicks vs. Boston Celtics Betting Preview
Availability is clean, which matters more in this sport than almost anywhere else. Boston lists only Devin Carter as out while he recovers from mononucleosis. New York has no rotation player on the report, just three two-way players tied to G League assignments. Both teams last played Tuesday, so neither is on a back-to-back and rest is even. The report updates through the afternoon, so a late change would alter this read.
The bigger story is the roster churn. Jaylen Brown now plays for Philadelphia, and Paul George replaced his scoring in a hurry. George poured in 38 points in his Celtics debut, a franchise record for a first game. However, Boston blew a 22-point lead and surrendered a 23-0 fourth-quarter run in a 121-113 loss. Jayson Tatum made just 6 of 23 shots, though he added 11 assists. Meanwhile, longtime Knicks center Mitchell Robinson signed with Boston in free agency and now faces his old team.
New York’s offense sputtered in its 106-100 loss to Philadelphia. The Knicks shot 35 of 94 from the floor and 11 of 33 from deep. Jalen Brunson scored 21 points but needed 19 shots to get there. Still, New York grabbed 53 rebounds, so the effort on the glass was there even when the shots were not.
Last season these offenses ranked first and second in efficiency. Boston scored 120.8 points per 100 possessions and New York 119.8. The Knicks also won the 2025-26 season series 3-1, including a 112-106 win in the final meeting on April 9.
The two seasons ended very differently. Boston went 56-26 and earned the East’s second seed, then fell to Philadelphia in the first round. New York finished 53-29 as the third seed and went on to beat San Antonio in five games for its first title since 1973. That gap in finishes helps explain why the market prices this as a short spread despite Boston’s home floor. In contrast to last spring, though, neither side has found its rhythm yet.
New York Knicks vs. Boston Celtics Odds
| Spread | Moneyline | Total | |
|---|---|---|---|
| Knicks | +2.5 (-105) | +120 | O 223.5 (-110) |
| Celtics | -2.5 (-115) | -140 | U 223.5 (-110) |
Odds accurate as of October 23, 2026 via TheSpread.com. Odds change, get the latest NBA Odds – Futures – Props
New York Knicks vs. Boston Celtics — Who Is the Public Betting?
| Knicks | 30% | 70% | Celtics |
See the latest NBA Public Betting Splits and make smarter wagers!
Knicks vs. Celtics Prediction — Who Sets the Tempo After a 42-Three Opener?
Pace sets the number of possessions, and both teams like to walk the ball up. Boston ranked dead last in the league in pace last season, and New York sat 25th, according to NESN. Fewer trips down the floor mean fewer chances to reach a number in the mid-220s. Two elite offenses can still produce a modest total when each one burns clock.
The recent meetings back that up. Three of the four games between these teams last season finished below 223.5, with combined totals of 200, 218 and 200. The lone exception was a 123-117 Boston win in December. New York’s opener also landed at 206 points, in contrast to Boston’s 234 in Detroit. Last season the Celtics went over in just 30 of 82 games, while the Knicks went over in 37.
The case against is real. Boston fired 42 threes in its opener and made 17 of them, and it attempted more threes per 100 possessions than New York last season. Three-point variance is the biggest source of noise in any basketball total, and one hot night from George or Tatum can blow through this number. The market also offers no help, since the total opened at 223.5 and has not moved. That makes this a lean built on pace and matchup history rather than a market-confirmed play.
The price is fair for that kind of read. At -110, the Under needs to cash about 52.4% of the time to break even. A slow-paced matchup with this head-to-head history should clear that bar more often than a coin flip. Still, the edge is modest, and a shootout from deep remains the clear path to a loss.
The Pick: Under 223.5 (-110)
Knicks vs. Celtics Best Bet — Does a 3-1 Series Edge Survive the Brown Trade?
New York took three of four from Boston last season, including a 22-point win in February. This Celtics roster is also different, with Brown gone and George and Robinson still finding their roles. Meanwhile, Brunson and Towns still lead the group that won the title. Their 37% shooting night against Philadelphia looks more like noise than a new baseline for a top-two offense. Even on that cold night, New York crashed the glass for 53 rebounds, which created extra possessions. Moreover, 70% of spread tickets sit on Boston. The Boston price moved from -110 to -115 with that action, so the Knicks side now costs less than it did at the open. The moneyline tells the same story, with Boston drifting from -135 to -140 as 69% of moneyline tickets landed on the Celtics.
On the other side, that move runs with the public, so it is not a sharp signal for either team. Boston also gets its home opener, and George looked like a true number one option in Detroit. Still, a slow game compresses margins, and that favors the team getting points. This read leans on the same tempo profile as the first pick, so the two plays are not fully independent.
The Pick: Knicks +2.5 (-105)
Our Final Word on Knicks vs. Celtics
Both teams arrive rested, healthy and stung by opening-night losses, so the urgency is shared. Neither faces a look-ahead spot either, with New York home against Orlando on Sunday and Boston hosting Chicago on Monday. For more on how each side started the season, revisit our 76ers vs Knicks prediction and our Celtics vs Pistons prediction from Tuesday. The real question is whether Boston’s new pieces can play at the tempo that defined last season. If they cannot, a grind-it-out game should follow.
We like the Under 223.5 at -110 because two of last season’s slower-paced teams kept three of their four meetings below this number. We also like the Knicks +2.5 at -105. The defending champions won three of four against Boston last season, and they now get a better price than the opener.
NBA Knicks vs. Celtics FAQ: October 23, 2026
What time does the Knicks vs. Celtics game start?
The Knicks and Celtics tip off at 7:00 PM ET on Friday, October 23, 2026. It is Boston’s home opener after the Celtics started the season with a road game in Detroit on Tuesday. New York is also playing for the first time since its opener at Madison Square Garden that same night.
What channel is the Knicks vs. Celtics game on?
The game airs nationally on Prime Video, so there is no traditional cable channel for the national broadcast. Fans can watch through the Prime Video app on any supported device.
Where are the Knicks and Celtics playing?
The Knicks and Celtics play at TD Garden in Boston, Massachusetts. It is the Celtics’ first home game of the 2026-27 season after they opened with a loss at Detroit. It is also Mitchell Robinson’s first game against the Knicks since he signed with Boston in free agency.
Who won the last meeting between the Knicks and Celtics?
The Knicks won the last meeting 112-106 in New York on April 9, 2026. That victory closed out a 3-1 regular-season series win for New York over Boston. The Knicks also beat Boston 111-89 in February and 105-95 in October, while the Celtics took the December meeting 123-117.
What are the Knicks’ and Celtics’ records this season?
Both teams are 0-1 heading into Friday’s game. The Knicks lost 106-100 to Philadelphia at home on opening night, and the Celtics lost 121-113 at Detroit after leading by 22. Last season Boston finished 56-26 and New York went 53-29 before winning the championship.