Oklahoma City Thunder @ San Antonio Spurs Game 4 Details

Date: Friday, May 22, 2026 Time: 8:00 PM ET Location: Frost Bank Center, San Antonio, TX TV: NBC / Peacock Betting Line: Spurs -1.5 Over/Under: 219.5 Tickets: As low as $318

Spurs vs. Thunder Prediction & Game Preview

The battle lines have shifted to South Texas, where the tension in the Western Conference Finals has reached a fever pitch. Heading into Game 4, the top-seeded Oklahoma City Thunder hold a hard-fought 2-1 series lead after bouncing back with consecutive victories. The host San Antonio Spurs face an absolute must-win situation on their home floor to prevent a devastating 3-1 deficit, while the clinical Thunder look to secure another road triumph and take a commanding chokehold before heading back to Oklahoma.

San Antonio enters this pivotal matchup facing immense postseason pressure for the first time in this series. After stealing Game 1, Coach Mitch Johnson’s young core has dropped two straight, struggling to find offensive consistency against OKC’s relentless perimeter adjustments. Back at the Frost Bank Center, where local ticket prices are soaring with premiums starting as low as $318, the Spurs must channel their regular-season home resilience. Expect San Antonio to lean into their rowdy crowd and physical interior presence to jumpstart their transition game and secure a vital victory.

The Oklahoma City Thunder, meanwhile, have successfully reasserted themselves as the championship favorites. Behind back-to-back masterclasses in late-game execution from Mark Daigneault’s squad, the Thunder have recaptured home-court advantage and completely flipped the momentum of the series. Now, OKC has a golden opportunity to push the young Spurs to the brink of elimination. For the Thunder to repeat their magic and stun San Antonio again, their frontcourt will need to withstand an incredibly aggressive, desperate Spurs counter-punch without getting into early foul trouble.

This matchup is the definition of high-stakes drama: San Antonio’s towering urgency and youthful confidence meeting Oklahoma City’s championship poise and absolute determination.

Top 4 Prop Bets

Prop Bet #1: Victor Wembanyama Over 28.5 Points

Wembanyama remains the undisputed focal point of the Spurs’ offense. Facing a 1-2 deficit on his home floor, expect the superstar big man to play with absolute desperation, attacking the rim relentlessly and clearing this scoring line through pure volume and elite mismatches in the paint.

Prop Bet #2: Shai Gilgeous-Alexander Over 6.5 Assists

After carrying the scoring burden early in the series, SGA will likely face heavy blitzes and traps from a desperate Spurs defense trying to get the ball out of his hands. Look for the MVP finalist to happily play facilitator, picking apart the collapsing defense to find open shooters on the perimeter.

Prop Bet #3: Devin Vassell Over 3.5 Made Three-Pointers

The dynamic wing scorer is vital to keeping the Thunder defense spaced out. With OKC aggressively collapsing on Wembanyama in the post, Vassell will get plenty of clean lookups from deep, and he must knock them down if San Antonio wants to keep their season alive.

Prop Bet #4: Game Total Over 219.5 Points

While Game 2 and 3 saw defensive gridlocks, Game 4 historical trends point toward an offensive explosion. With San Antonio pushing the pace out of sheer necessity on their home floor and both teams finally adjusting to each other’s half-court schemes, expect an uptempo, high-scoring affair that clears the line.

The Matchup Context: The Ultimate Decider

San Antonio fights to save their season and tie the series, while Oklahoma City attempts to complete an incredible road sweep to put the young Spurs on life support.

Players to Watch

• Victor Wembanyama (Spurs): The franchise cornerstone carrying the immediate burden of tying up the series.

• Shai Gilgeous-Alexander (Thunder): A clinical force looking to replicate his late-game execution and push OKC to the brink of the Finals.

• Devin Vassell (Spurs): His perimeter shooting and secondary shot-creation will dictate how effectively SA handles the Thunder traps.

• Chet Holmgren (Thunder): His perimeter shooting and post defense will dictate how effectively OKC handles Wembanyama’s interior pressure.

The Verdict

Prediction: Spurs 112, Thunder 109

Pick: Spurs -1.5 & Over 219.5

In a crucial Game 4 response, desperation is the ultimate motivator. Oklahoma City proved their elite poise, but putting a hyper-talented Spurs team down 3-1 in their own building is one of the toughest tasks in basketball. Look for Mitch Johnson to make the necessary offensive adjustments to unlock Wembanyama, while Devin Vassell delivers a steadying, high-scoring perimeter performance to help the Spurs cover the narrow spread in a high-octane, intensely physical bounce-back win.