Oklahoma City Thunder vs San Antonio Spurs Picks, Prediction and Odds Game 4

By: Kyle Kargel Published 05/24/2026, 09:09 AM ET
Thunder vs Spurs prediction Game 4
Use Code WWWC

Game 4 of the Western Conference Finals is shaping up to be one of the most intriguing matchups of the entire postseason, with Oklahoma City holding a 2-1 series lead and San Antonio receiving some much-needed reinforcements. The Thunder's depth has been the story of the series so far, but the Spurs are about to get healthier at the worst possible time for OKC. For more NBA picks and analysis, we're breaking down everything you need to know about this pivotal Sunday showdown in San Antonio, where the Spurs desperately need a win to even the series before heading back to Oklahoma City.

Quick Picks and Prediction

  • Spread Pick: San Antonio Spurs +2.5
  • Total Pick: Over 218.5
  • Projected Final Score: Oklahoma City 119, San Antonio 117

Odds and Line Movement

The betting market has been active on this Game 4 matchup, with sharp money and public action both weighing in on the spread and total. Below is a complete look at the opening odds, current odds, and how the lines have moved leading up to tip-off.

Opening Odds

Team Spread Total
Oklahoma City 2½ -110 217½ -110
San Antonio -2½ -110 217½ -110

Current Odds

Team Spread Total
Oklahoma City 2½ -110 218½ -110
San Antonio -2½ -110 218½ -110

Line Movement - Spread

Date Time Oklahoma City San Antonio Public ($, #)
05/23 10:38:43PM 2½ -110 -2½ -110 OKC 77%, OKC 60%
05/23 08:51:13PM 2½ -105 -2½ -115 OKC 87%, OKC 61%
05/23 08:46:33PM 2½ -108 -2½ -112 OKC 87%, OKC 61%
05/23 08:26:33PM 2½ -105 -2½ -115 OKC 87%, OKC 61%
05/23 06:18:54PM 2½ -108 -2½ -112 OKC 85%, OKC 66%
05/23 06:18:13PM 2½ -105 -2½ -115 OKC 85%, OKC 66%
05/23 06:16:24PM 2½ -108 -2½ -112 OKC 85%, OKC 66%
05/23 06:16:04PM 3½ -110 -3½ -110 OKC 85%, OKC 66%
05/23 02:12:24PM 2½ -115 -2½ -105 OKC 93%, OKC 88%
05/23 02:11:44PM 1½ -105 -1½ -115 OKC 93%, OKC 88%
05/22 11:29:17PM 1½ -108 -1½ -112
05/22 11:23:57PM 1½ -110 -1½ -110
05/22 11:23:57PM
05/22 11:22:57PM 2½ -110 -2½ -110

Line Movement - Total

Date Time Over Under Public ($, #)
05/23 10:39:03PM 218½ -110 218½ -110 OV 75%, OV 80%
05/23 12:37:24PM 218½ -115 218½ -105 OV 89%, OV 75%
05/23 07:10:28AM 219½ -108 219½ -112 OV 100%, OV 100%
05/23 07:09:48AM 218½ -112 218½ -108 OV 100%, OV 100%
05/23 04:40:18AM 219½ -105 219½ -115 OV 100%, OV 100%
05/23 04:39:47AM 218½ -112 218½ -108 OV 100%, OV 100%
05/23 12:34:47AM 219½ -105 219½ -115 OV 100%, OV 100%
05/23 12:34:47AM
05/23 12:17:07AM 218½ -115 218½ -105
05/22 11:25:27PM 218½ -110 218½ -110
05/22 11:25:27PM
05/22 11:22:57PM 217½ -110 217½ -110

Thunder vs Spurs Key Matchups and Handicap

Prior to Friday's Game 3 in San Antonio, we said that Oklahoma City's bench unit could rival the starting five of most teams around the league. That was on full display as the Thunder's reserve unit out-scored its starting five by a comfortable margin, led by 24 points from Jared McCain. Jaylin Williams played an average of ten minutes in Games 1 and 2, but he was ready when his number was called on Friday. Williams finished with 18 points and two steals in 22 minutes as the Thunder took a 2-1 series lead.

San Antonio

Victor Wembanyama led the Spurs with 26 points, but Oklahoma City's hockey-style substitutions continue to be an issue for San Antonio. Thunder head coach Mark Daigneault is giving Wembanyama a different look on defense every time the Spurs have the ball. The defenders that Oklahoma City is throwing at Wembanyama - Williams, Isaiah Hartenstein and Chet Holmgren - are all playing significantly less minutes than the Spurs' center, so they have enjoyed fresh legs throughout this series.

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Oklahoma City

Depth will continue to be in Oklahoma City's favor as the series goes on, but San Antonio did receive some positive news heading into Sunday. After posting a 117.6 offensive rating during the regular season, the Thunder have produced a 123.5 offensive rating through the first 11 playoff games. Losing Ajay Mitchell and Jalen Williams hurts, but the Thunder have shown that they have an army of ready-and-willing scorers coming off the bench to fill any void.

Thunder

The first three games of this Western Conference Final have gone over the total, and that trend has been heavily influenced by Oklahoma City's improved offensive output in the playoffs. Jumping from a 117.6 regular-season offensive rating to a 123.5 mark through 11 playoff games shows how dangerous this Thunder offense has become when it matters most.

Spurs

San Antonio played at the fastest pace of the four remaining playoff teams, and the Spurs wouldn't mind a track meet on Sunday. With Fox getting a game under his belt, the Spurs' best chance to tie the series is to turn this game into a high-scoring shootout. Wembanyama's 26-point performance in Game 3 shows the offensive ceiling is there even when the team loses.

Key Injuries and Notes - OKC vs SAS

Oklahoma City

Ajay Mitchell is not expected to play on Sunday, and Jalen Williams remains questionable after missing Game 3. Losing two rotation pieces is significant, but the Thunder's depth was so dominant in Game 3 that the bench out-scored the starting five even without Williams available.

San Antonio

The Spurs received some much-needed positive news heading into Sunday. Dylan Harper and De'Aaron Fox have both been cleared to play after both dealt with injuries. After missing the first two games of the series, Fox had the Spurs' best plus/minus rating in Game 3 and could play a bigger role in this one.

Thunder vs Spurs ATS and Total Picks

  • ATS Pick: San Antonio Spurs +2.5 (-110)
  • Total Pick: Over 218.5 (-110)

With De'Aaron Fox now having a full game under his belt and Dylan Harper cleared to play, the Spurs have a real chance to keep this one close on their home floor. The Thunder are dealing with their own absences, and a desperate San Antonio team that wants to push the pace should be able to cover the small spread. The over is the stronger play of the two, given that all three games of the series have already cleared this total and both teams have an incentive to play fast.

Final Score Prediction

  • Oklahoma City Thunder: 119
  • San Antonio Spurs: 117

Expect a high-scoring affair that comes down to the wire. The Thunder's depth eventually wins out, but the Spurs cover the spread thanks to a healthier Fox and the return of Harper to the rotation.

How to Bet OKC vs SAS

If you're looking to get in on the action for Game 4 of the Western Conference Finals, there are plenty of options available depending on your location and preference. For bettors in states where traditional sportsbooks are not yet legal, social sportsbooks have become an increasingly popular alternative, offering a similar experience with the chance to redeem winnings for real cash prizes. These platforms are accessible across most of the United States and provide a great way to bet on NBA playoff games like this one.

One of the most popular options in the social sportsbook space is Fliff, which offers a sweepstakes-style model that allows users to enjoy sports betting in a legal and accessible way. New users can take advantage of a fliff promo code to boost their initial deposit and get more value when wagering on Game 4. Whether you're playing the spread, the total, or building a same-game parlay around Wembanyama's scoring output and the over, having the right platform and the right promo can stretch your bankroll further during the conference finals.

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