Boston Celtics vs Philadelphia 76ers Preview – April 21 2026

The Boston Celtics host the Philadelphia 76ers at TD Garden on Tuesday, April 21, tip-off 11:00 PM ET. Full preview data on Statz.

The Odds

Via Polymarket: BOS moneyline 1.13, PHI 8.70. Spread: BOS -13.5. Total: Over 216.5. Boston are massive home favorites – a spread of 13.5 reflects the quality gap and the injury carnage on Philadelphia’s side.

Team Form

Boston lead the season series 3-2, winning by an average of 9.2 points per game. The most recent meeting on April 19 ended 123-91 – a 32-point demolition – with Jaylen Brown posting 26.

BOS pace: 108.4 (fast). PHI pace: 105.5 (fast). Boston faster by 2.9.

Injuries – Significant Absences Both Sides

Boston are without Jayson Tatum and Jaylen Brown – both unavailable – plus Guerschon Yabusele (shoulder), Josh Giddey (hamstring), Isaac Okoro (quad), and Matas Buzelis (ankle). The Celtic’s top two scorers missing simultaneously is the headline.

Philadelphia are without Tyrese Maxey, Paul George, Joel Embiid (abdomen), Kelly Oubre Jr., and Nikola Vucevic. Embiid has been listed out since April 14 with an abdomen issue. That is essentially PHI’s entire first unit unavailable.

Shooting Comparison

BOS: FG 42.6%, 3PT 32.9%, FT 83%. PHI: FG 47.6%, 3PT 37.2%, FT 76.2%. Philadelphia shoot the ball better from every range at season level – though those numbers are built around Maxey, Embiid, and George, none of whom play tonight. Offensive rating: BOS 121 vs PHI 110.5. Defensive rating: BOS 107.3 vs PHI 111.7. Win percentage: BOS 80%, PHI 50%.

Key Players

With Tatum and Brown unavailable, Boston’s scoring shifts to Payton Pritchard (17.7 PPG last 10), Neemias Queta (14.0), and Luka Garza (12.0). For Philadelphia without Maxey, George, and Embiid: VJ Edgecombe is the clear form player – the rookie has been exceptional in the expanded role.

Prop Streak Watch

VJ Edgecombe is on a 6-game OVER streak for PRA (line 23.5, averaging 29.4) at 1.83 via FanDuel – consecutive outputs of 31, 27, 30, 34, 25. Also on a 6-game OVER for Rebounds (line 5.5, averaging 8.2) at 2.18 via Caesars, and a 5-game OVER for Rebounds + Assists (line 8.5, averaging 13.8). With Maxey, George, and Embiid all unavailable, his usage ceiling rises further.

Verdict

Both sides are operating with reserve-heavy rotations. Boston’s depth is marginally better structured – their offensive rating of 121 and defensive rating of 107.3 remain strong system indicators even without Tatum and Brown. The -13.5 is ambitious given both teams’ absences, but Philadelphia without Maxey, George, and Embiid is an extremely thin roster. Edgecombe’s PRA line of 23.5 remains the most compelling prop given his role and recent production. The total at 216.5 could be generous with shorthanded offenses on both sides.

Full game data: statz.ai/nba/games/boston-celtics-vs-philadelphia-76ers-2026-04-21/preview

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