Thunder vs Mavericks Prediction, Picks & Odds | 2026

how_to_reg Who will win Thunder vs Mavericks today: Thunder (-450)

The Oklahoma City Thunder roll into this June 17 matchup as the class of the Western Conference. With a 47-15 record, they boast the best winning percentage in the NBA and have shown no signs of slowing down. The Mavericks, meanwhile, sit at 21-39 after their last meeting — a 100-87 Thunder victory in Dallas on March 1.

That win wasn't a fluke. The Thunder held Dallas to just 87 points, showcasing elite defensive execution. Shai Gilgeous-Alexander has been the engine, averaging over 30 points per game this season, and the supporting cast of Jalen Williams and Chet Holmgren provides the kind of two-way depth that overwhelms weaker opponents. With Dallas missing key pieces and struggling to score consistently, the Thunder's moneyline at -450 is as safe as it gets in a regular-season spot.

The spread at -16.5 is also worth a look given the 13-point margin in March and the Mavericks' ongoing struggles. But the moneyline removes the variance of a late cover and locks in the win.

trending_up Thunder vs Mavericks Over/Under pick: Under 231.5 (-115)

The total of 231.5 feels inflated given what we saw on March 1. In that game, the combined score was just 187 points — 44.5 points below this line. While both teams have improved offensively since then, the underlying trends support another low-scoring affair.

The Thunder are a top-five defensive team, holding opponents to under 108 points per game. They force turnovers at a high rate and protect the rim with Holmgren's shot-blocking. Dallas, even when healthy, has struggled to generate efficient offence against elite defences. Without a consistent secondary scorer behind their primary option, the Mavericks often bog down in half-court sets.

Oklahoma City's pace is deliberate — they rank in the middle of the pack in possessions per game. They don't force tempo, preferring to execute in the half-court. Combine that with Dallas's own slow pace (bottom-10 in the league), and you have a recipe for a game that stays well under 231.5. The under at -115 is the sharper play.

payments Thunder vs Mavericks odds

The market has priced the Thunder as massive favourites, reflecting the 26-game gap in the standings. The spread of -16.5 mirrors the 13-point margin from March with some additional cushion for home-court advantage. The total of 231.5 is a full 44 points above the last head-to-head score, suggesting oddsmakers expect a higher-scoring rematch — but the defensive trends say otherwise.

query_stats Thunder vs Mavericks trend to know

The Thunder are 8-2 against the spread in their last 10 games as road favourites. More importantly, they've covered the spread in 4 of their last 5 meetings with the Mavericks, including the 13-point win on March 1. Dallas, meanwhile, is 3-7 ATS in their last 10 games as home underdogs and have failed to cover in 6 of their last 8 games against teams with a winning record.

On the total, the under has hit in 7 of the last 10 Thunder-Mavericks matchups. The under is also 6-4 in Thunder games this season when the total is set at 230 or higher, and 5-5 in Mavericks games in the same spot. The defensive identity of both teams — particularly Oklahoma City's — makes the under a strong historical play.

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sports_basketball Thunder

The Oklahoma City Thunder enter this game with a 47-15 record, the best mark in the Western Conference. They are led by MVP candidate Shai Gilgeous-Alexander, who averages over 30 points, 6 assists, and 5 rebounds per game. His ability to get to the rim and draw fouls makes him nearly unguardable, and he's flanked by elite two-way players in Jalen Williams and Chet Holmgren.

Defensively, the Thunder are a nightmare. They rank top-5 in defensive rating, forcing turnovers on 15% of opponent possessions. Holmgren averages 2.5 blocks per game, and the perimeter defence from Lu Dort and Cason Wallace suffocates opposing guards. Offensively, they move the ball well, ranking top-10 in assists per game, and shoot 38% from three as a team.

In their last meeting with Dallas, the Thunder held the Mavericks to 87 points on 38% shooting. That defensive performance is the blueprint for tonight: suffocate the primary scorer, force role players to beat you, and control the glass on both ends.

sports_basketball Mavericks

The Dallas Mavericks are in a rebuilding phase with a 21-39 record after their last meeting with the Thunder. They are a young, inconsistent team that struggles to score against elite defences. Their primary scoring option, Kyrie Irving, is a dynamic talent, but he lacks the supporting cast to carry the offence for 48 minutes.

Dallas ranks bottom-10 in offensive rating and bottom-5 in three-point percentage. They also turn the ball over at a high rate, which plays directly into Oklahoma City's strengths. Defensively, they are average at best, ranking 15th in defensive rating. The Thunder's ability to attack the rim with Gilgeous-Alexander and Holmgren will be a major problem for a Mavericks frontcourt that lacks rim protection.

The Mavericks are 3-7 in their last 10 games and have lost 4 of their last 5 at home. Without a significant upgrade to their roster since March, they face the same fundamental problems: not enough shooting, not enough defence, and too much reliance on one star player.

medical_services Thunder vs Mavericks latest injuries

No major injury concerns have been reported for either team ahead of this game. Both sides are expected to be at full strength based on the most recent injury reports. For the Thunder, all key rotation players — Shai Gilgeous-Alexander, Jalen Williams, Chet Holmgren, Lu Dort — are available. The Mavericks likewise have their core group healthy, including Kyrie Irving and the rest of the primary rotation.

This is a clean bill of health for both teams, meaning we get the best possible version of each squad. That only reinforces the Thunder's edge given the talent gap.

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