Celtics vs 76ers Predictions: Sunday Night Showdown Without Two Superstars

Sunday Night Basketball on NBC brings one of the NBA’s most storied rivalries to TD Garden — and this one has layers. The Boston Celtics (39-20) host the Philadelphia 76ers (33-26) at 8 PM ET in the fourth and final regular-season meeting between these Atlantic Division foes, with both franchises missing their most important players. Jayson Tatum continues his Achilles recovery on the sideline. Joel Embiid is out with an oblique strain. And yet the stakes couldn’t be higher: Philadelphia leads the season series 2-1, and all three games have been decided by two points or fewer. This is personal. This is a playoff preview. And this is a matchup between two of the four players tied for fourth in NBA scoring — Jaylen Brown and Tyrese Maxey, both averaging 29.1 points per game.

Looking to bet on Celtics vs 76ers? Here’s our selection of the best bookmakers with the sharpest odds for this rivalry game:

The Tatum Factor: Why He Still Haunts This Game From the Bench

The elephant in TD Garden has a number zero jersey. NBC moved tipoff from 6 PM to 8 PM and began airing a mini-documentary on Tatum’s recovery process, fuelling speculation that the six-time All-Star might make his season debut Sunday. He won’t. The Celtics confirmed Tatum remains out as he continues rehabbing the torn right Achilles he suffered against the Knicks in last May’s Conference Semifinals. But his shadow looms over everything.

ESPN’s Shams Charania reported on February 26 that Tatum is a full participant in five-on-five scrimmages, nine months post-surgery. The timeline is shrinking — Charania has pointed to March as a realistic return window, though the final call belongs to Tatum himself. “The common theme from people close to Jayson Tatum is he’ll be back on the floor when JT feels like JT,” Charania said on NBA Countdown. Dejounte Murray, who completed his own Achilles comeback with the Pelicans earlier this week after thirteen months out, posted on Instagram about the journey. Tatum’s response was immediate: “My brotha, overly happy for you.” Murray wrote back: “We got through this together. Waiting on you.”

What this means for Sunday: Boston plays without their franchise cornerstone but with renewed energy. The 148-111 demolition of Brooklyn on Friday — a performance featuring 66.7% shooting from the field and 64.7% from three-point range — showed a team that doesn’t need sympathy. Since Thanksgiving, the Celtics have posted a 29-11 record and a league-leading 9.9 net rating. An unnamed assistant coach told ESPN’s Brian Windhorst that Boston is the “clear pick” to win the Eastern Conference: “They’re already awesome without Jayson, and you add him for 20 minutes a game, or more? They’re the clear pick to me.”

📊 Key Stat: The Celtics trail the 44-14 Detroit Pistons by 5.5 games for the top seed, but Boston actually edges Detroit in net rating on the season — a signal that the Celtics may be the better team despite the record gap.

Philadelphia’s Problem: Another Night Without Embiid

Joel Embiid felt soreness in his right side after Thursday’s 124-117 win over Miami and subsequent tests revealed an oblique strain. The Athletic’s Tony Jones confirmed the former MVP will miss at least three games, making March 7 against Atlanta his earliest return date. It’s a familiar story in Philadelphia: the 76ers are 12-14 this season without Embiid, a record that would put them outside the play-in tournament if extrapolated across a full season.

The good news for Nick Nurse’s squad is that Tyrese Maxey doesn’t care who’s injured. Maxey has been transcendent in 2025-26, averaging 29.2 points and 6.9 assists on the season while shooting from a different area code. In Thursday’s win over the Heat, he dropped 28 points with 11 assists and five steals, moving past Allen Iverson to become the 76ers’ all-time leader in three-point makes. That’s not a small footnote — in a city where Iverson is a religion, Maxey has written his name above The Answer in at least one column of the franchise record book.

Over his last five starts, Maxey has averaged 31.6 points per game. He’s a genuine MVP candidate, and his ability to create offense from nothing gives Philadelphia a puncher’s chance in any game.

Behind Maxey, the 76ers lean on Paul George (16.0 PPG, 5.1 RPG, 3.7 APG) and rookie sensation VJ Edgecombe. The third overall pick from Baylor has been ahead of schedule all season, averaging 15.1 points, 5.3 rebounds, and 4.2 assists with the kind of nuclear athleticism that forces opponents to account for him in transition. When Embiid sits, Andre Drummond slides into the starting center role with Adem Bona — who averaged 14.8 points, 8.4 rebounds, and 2.4 blocks in 11 starts last season — backing him up. Dominick Barlow contributed nine points on 4-of-4 shooting against Miami, offering another option off the bench.

“With or without Embiid on the floor, Maxey is guaranteed to find his buckets early and often. If VJ Edgecombe is able to contribute 20+ points as well, the 76ers become a scary offense to try and contend with late in games.” — ClutchPoints preview

The Brown–Maxey Duel: Two MVPs, One Court

This game boils down to one showdown. Jaylen Brown and Tyrese Maxey are both averaging 29.1 points per game — tied for fourth in the NBA — and both are having career-defining seasons born from circumstance. Brown stepped into the alpha role when Tatum went down and hasn’t looked back, posting 29.2 points, 7.0 rebounds, and 4.9 assists on 48.1/34.4/77.6 splits. His usage rate has spiked to 36%, the highest of his career. Maxey, freed from the pressure of fitting beside a ball-dominant Embiid for long stretches, has blossomed into the primary creator Nick Nurse always envisioned.

In three meetings this season, Brown has averaged 27 points, 5 rebounds, and 5 assists. Maxey has averaged 29 points, 5 rebounds, and 6.5 assists. Neither player has blinked.

What separates Brown right now is the rebounding surge. He’s averaging 7.1 boards per game on the season and an absurd 10.3 per game over his last four outings. For a 6’6″ wing, that kind of glass work transforms Boston’s possession game — fewer second chances for opponents, more transition opportunities. If he can maintain that output against Philadelphia’s smaller lineup — Drummond is the only true big in the starting five without Embiid — the Celtics’ rebounding edge could be decisive.

Maxey’s edge lies in playmaking. His 6.9 assists per game dwarf Brown’s 4.9, and he’s been devastating in pick-and-roll actions with Drummond and George. Nurse has deployed a three-guard lineup this season with Maxey, Edgecombe, and Quentin Grimes across the perimeter — the kind of small, fast, switching unit that can cause chaos for 48 minutes. The trade-off is rim protection, and without Embiid’s 1.1 blocks per game, Boston’s interior attack through Neemias Queta and Chris Boucher becomes a clear avenue of exploitation.

📊 Key Stat: Brown has scored 27+ points in 34 of 51 games this season. Maxey has done it in 36 of 57 games. Their consistency at the highest level is nearly identical.

Tactical Breakdown: How Boston Wins

Joe Mazzulla’s Celtics win this game by doing what they’ve done all season — shoot the lights out from deep and suffocate opponents with a top-8 defense. Derrick White (17.1 PPG, 5.7 APG, 2.9 threes per game) is the connective tissue of the offense, capable of running pick-and-roll, spotting up from deep, and guarding the opponent’s best perimeter player. Payton Pritchard provides instant offense off the bench with his 21% usage rate and quick trigger from beyond the arc, while Anfernee Simons — acquired from Portland in the Jrue Holiday trade — adds another dynamic scoring guard to a backcourt rotation that may be the deepest in the league.

The Celtics’ defensive scheme will likely funnel Maxey into the teeth of the defense, forcing him to score over length at the rim. Without Embiid setting screens, Maxey’s pick-and-roll efficiency drops — Drummond is a capable roller but doesn’t command the defensive attention that Embiid does. If Boston can force turnovers on the perimeter and get out in transition, their superior depth becomes a weapon.

The Nets demolition is instructive. When Boston’s shooting is calibrated — 22-of-34 from three is otherworldly — no defense in the league can survive. The 76ers rank 17th in defensive rating, and their perimeter defense without Embiid’s rim protection is among the most vulnerable in the East.

Tactical Breakdown: How Philadelphia Wins

Philadelphia’s path to victory runs through pace and chaos. The 76ers play better on the road (17-11) than at home, and their 19-9 ATS record on the road is the best in the NBA. Nick Nurse loves to push tempo with his three-guard look, and if Maxey and Edgecombe can keep Boston in a track meet, the Celtics’ half-court defense becomes less of a factor.

George’s role is critical. At 16 points per game, he’s not the star he once was, but his shot creation on the wing gives Philadelphia a third scoring option that most teams can’t match. If he hits 4+ threes — which he’s done in eight games this season — the 76ers can hang with anyone.

The three previous games tell the story: every single one decided by two or fewer points. Philadelphia has found a way to stay within striking distance regardless of the circumstance. Maxey closed out two of those games with clutch shots, and his 2.0 steals per game create transition opportunities that bypass Boston’s half-court wall entirely.

Celtics vs 76ers Odds — Boomerang Bet

The well-known bookmaker Boomerang Bet has set the following odds for Sunday Night Basketball:

Market	Odds	Implied Probability
Celtics Win	1.29	~78%
76ers Win	3.10	~25%
Celtics -9.5	1.91	~52%
76ers +9.5	1.91	~52%
Over 221.5	1.91	~52%
Under 221.5	1.91	~52%
Jaylen Brown Over 27.5 Points	1.87	~53%
Tyrese Maxey Over 27.5 Points	1.83	~55%

Boston are heavy home favorites, and the 9.5-point spread reflects the Embiid absence more than anything else. Without their anchor, the 76ers’ defensive ceiling drops significantly. But the market may be underestimating the season series history — three consecutive games decided by two points or fewer suggests that this spread is inflated.

The UNDER looks attractive at 221.5. Boston’s games have gone UNDER in 37 of 59 contests this season — the lowest OVER rate in the league. Despite the Nets blowout, the Celtics typically grind out lower-scoring affairs against competitive opponents, and Philadelphia’s pace slows when they lean on half-court execution without Embiid’s gravity.

Expert Predictions and Analysis

Multiple prediction models have weighed in on this matchup:

SportsLine Projection Model: Boston covers the spread, though the exact pick is behind a paywall. Their model has returned significant profit on top-rated NBA picks over eight consecutive seasons.

ClutchPoints: Takes the 76ers +8.5 and the UNDER 223.5, citing Philadelphia’s 3-0 ATS record in the season series and the road-warrior mentality of Nurse’s squad.

CappersPicks AI Model: Predicts Celtics 116, 76ers 108 — an 8-point margin that falls just short of the spread.

The consensus is clear: Boston wins, but the margin is tighter than the spread suggests. Philadelphia’s road ATS record (19-9, best in the NBA) is a powerful counter-argument against laying nearly 10 points.

Projected Lineups

Boston Celtics

• PG: Derrick White
• SG: Baylor Scheierman (questionable — left thumb fracture) / Payton Pritchard
• SF: Jaylen Brown
• PF: Sam Hauser
• C: Neemias Queta

Key bench: Payton Pritchard (6th man), Anfernee Simons, Chris Boucher OUT: Jayson Tatum (right Achilles repair)

Philadelphia 76ers

• PG: Tyrese Maxey
• SG: VJ Edgecombe
• SF: Kelly Oubre Jr.
• PF: Paul George
• C: Andre Drummond

OUT: Joel Embiid (right oblique strain)

Best Bets and Predictions

Best bet: 76ers +9.5 at 1.91 (Boomerang Bet). Three straight games decided by two points. Philadelphia’s road ATS record is the best in the league. This spread overreacts to the Embiid absence.

Value pick: Tyrese Maxey Over 27.5 Points at 1.83 (Boomerang Bet). He’s averaged 31.6 PPG over his last five starts and 29 PPG in the season series against Boston. Without Embiid, Maxey’s usage rate spikes even further.

Longshot: 76ers Moneyline at 3.10 (Boomerang Bet). They’ve won two of three against Boston this season. Every game has been a coin flip. At +210 implied odds, there’s genuine value if you believe the pattern holds.

Score Prediction: Celtics 114, 76ers 109. Boston’s depth and home court are the difference, but Maxey keeps it close until the final two minutes. Brown finishes with 30+ in a statement performance.

What Comes Next

This is the final regular-season meeting, but don’t be surprised if you see this matchup again in April. The 76ers sit sixth in the East, and if seeds hold, a first-round clash with the second-seeded Celtics is a realistic scenario. Given the current trajectory of the Eastern Conference, there’s a very high likelihood these two sides meet for a first-round playoff series — and three games decided by two points or fewer suggest it would be an absolute war.

For Boston, the Tatum timeline dominates everything. A March return — even in limited minutes — transforms the Celtics from a very good team into the consensus title favorite. For Philadelphia, the challenge is simpler: keep Embiid healthy, keep Maxey in MVP form, and ride the road-warrior identity that has defined this season into the postseason.

Head to Head — Brown vs Maxey Subtitle: 12 metrics compared · 2025-26 season through March 1

Metric	Brown		Maxey
Points Per Game	29.1	◼◼	29.2
Assists Per Game	4.9	→	6.9
Rebounds Per Game	7.1	←	4.2
Steals Per Game	1.2	→	2.0
FG%	48.1%	←	46.8%
3PT%	34.4%	→	35.7%
Usage Rate	36%	←	34%
Win Shares	6.8	←	5.9
Games Played	51	→	57
Clutch Scoring	3.2	→	4.1
Team Record	39-20	←	33-26
ATS Record	34-25	→	33-26

Bottom bar:

• Brown wins: 5 categories
• Maxey wins: 7 categories
• VERDICT: MAXEY EDGES IT — but barely

Context box: “Two MVP candidates born from injury. Brown leads the better team; Maxey leads the better road squad. The margin between them is a rounding error.”