Boston Celtics vs Indiana Pacers Picks and Predictions December 22nd 2025

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Game Preview: Indiana Pacers @ Boston Celtics

The Indiana Pacers may have to grind for points when they visit the Boston Celtics on Monday night, with Boston’s half-court defense trending among the league’s most reliable units. The opening line has typically treated Boston as a multi-possession home favorite with a heavy moneyline and a total in the low 220s, which fits the profile of a matchup between a team that defends and shoots efficiently and a team currently fighting its accuracy and confidence from deep. Indiana arrives on a four-game skid after getting blitzed early at New Orleans, while Boston has stacked strong efforts behind unexpected backcourt scoring bursts.

Indiana’s challenge is straightforward and difficult: create quality shots early in the clock without turning the game into a track meet it can’t finish. Boston’s challenge is more about process than urgency: keep the ball moving, avoid live-ball turnovers that fuel Indiana’s transition, and let its defense dictate the terms until the Pacers prove they can hit enough perimeter shots to stretch the floor.

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Odds and Key Information

This matchup opened with Boston priced like a clear home favorite, and the current market has stayed consistent with that idea, largely because the Pacers’ shooting profile has been one of the weakest in the league while Boston continues to win with defense and spacing even when it rotates bodies in and out. If there has been any meaningful movement, it tends to come from availability and minute management rather than a wholesale change in the handicap. Boston has dealt with illness-related absences and short-term rotation questions, and Indiana is trying to stabilize defensively after another first-quarter breakdown that forced it into catch-up mode the rest of the night.

From a betting standpoint, the key question is whether Indiana can generate enough rim pressure and second-chance points to keep itself within the number when the 3s aren’t falling. The Pacers can’t afford an empty first quarter in Boston, because the Celtics are one of the best teams in the league at building leads through defense-to-offense sequences, especially when their guards are pushing pace after made baskets. Boston’s recent scoring pop from Derrick White and Payton Pritchard also matters for totals: when those two are creating early offense and pulling the defense out, Boston’s shot quality climbs without needing a massive free-throw rate.

If you’re tying a bet to lineup clarity, the most practical step is to monitor late status and minute expectations through the Pacers injury report and the Celtics injury report before committing to a side or total.

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Indiana Pacers Outlook

Indiana’s offense is in a rough patch, and the underlying issue is shot quality turning into shot-making pressure. When a team is struggling from the field and from three, the natural tendency is to speed up, hunt early shots, and try to shoot its way back into rhythm. That can be counterproductive against Boston, because the Celtics want you to take the first decent look rather than the best look, then punish misses with runouts and quick-hitting threes the other way.

The Pacers’ clearest path to competing is to win the possession game. That means getting to the rim, drawing contact, and generating extra chances through offensive rebounds without leaking transition opportunities. Rick Carlisle’s takeaway from the last loss was that the first quarter was unacceptable even if the response afterward showed progress, and that’s relevant here because Boston will turn early defensive mistakes into a scoreboard gap fast. Indiana also needs a tighter defensive start, because allowing Boston to get comfortable from deep usually makes the rest of the night feel longer than the spread.

Boston Celtics Outlook

Boston’s profile is built for this matchup: connected half-court defense, switchability that limits clean threes, and spacing that forces opponents to guard the full width of the floor. The recent guard scoring surge is a bonus that raises Boston’s ceiling without changing its core identity. White has been playing with a scorer’s mindset, and Pritchard’s ability to ignite pace off the bench has given Boston a second-unit rhythm that doesn’t sacrifice defensive effort.

Jaylen Brown’s status is the swing piece if illness or minute management is still part of the plan, but Boston has shown it can produce enough offense even when it leans more on guard creation and collective spacing. Joe Mazzulla’s emphasis with young rotation players has been controlling aggression, staying physical without fouling, and playing within the team’s defensive rules. That shows up in how Boston can maintain defensive intensity across bench minutes, which is a big deal against Indiana because the Pacers often need transition energy to lift their offense. If Boston keeps Indiana out of the paint and finishes possessions with rebounds, it can cover a standard home number without needing an outlier shooting night.

Key Matchup Table

Key FactorAdvantage
Defensive efficiency and shot quality allowedCeltics
Rim pressure and free-throw creationPacers
3-point volume and spacingCeltics
Transition scoring upsidePacers
Bench scoring consistencyCeltics

Betting Trends

Indiana’s current form is defined by shooting struggles and slow starts, while Boston has been steadier with defense carrying the floor even when the rotation shifts. This is the type of matchup where Boston often covers when it builds an early lead, because its defense is designed to prevent the quick avalanche comeback that underdogs rely on. Totals are sensitive to Indiana’s three-point efficiency: if the Pacers stay cold, they can drag the game under even if Boston is efficient, but if Indiana hits enough early jumpers to keep pace, the game can climb into the mid-220s quickly.

For updated lines and market context closer to tip, the best snapshot is the NBA scores and odds board.

The Lean

The matchup points toward Boston controlling the game through defensive structure. Indiana can hang around if it avoids a turnover-heavy start and finds ways to score without relying on jump shooting, but that’s a hard formula against a Celtics defense that closes gaps quickly and doesn’t give up many easy threes. Boston’s recent guard scoring streak also reduces the risk of a low-energy offensive night, and it gives the Celtics more options if Indiana tries to pressure the ball and speed up the pace.

I lean Boston to cover a standard multi-possession home spread, with a slight lean to the under because Indiana’s efficiency issues are difficult to fix in one road trip against a top-tier defense. If Indiana is going to clear the total, it likely needs either a rare hot shooting night or a major free-throw edge.

For more daily matchup coverage, the league hub at NBA previews is a strong reference point.

Projected score: Celtics 116, Pacers 104
Best bet: Celtics -8.5
Total lean: Under 222.5

Why You Need Expert Picks

When a team is slumping offensively, markets can overcorrect in two directions: either shading too far toward the defensive favorite, or inflating the total based on pace assumptions that don’t match finishing ability. That’s where expert projections help. The best cappers separate style from results, and they identify whether a cold shooting stretch is likely to persist against a specific defense or whether matchup dynamics should normalize efficiency.

If you like tracking performance rather than headlines, the Handicappers Leaderboard is easy to follow through the college basketball picks page, and the same evaluation approach carries over to NBA sides and totals. It also helps to vet sources before tailing them, which is why the handicappers sites reviews page is useful. For a broader framework on line movement and bankroll discipline, keep the main expert betting guide in your rotation, then sharpen league-specific angles with the NBA expert betting guide. If you want a one-stop comparison of opinions each slate, the NBA picks page helps you spot consensus versus sharper contrarian positions.

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