Oklahoma City visits San Antonio on Tuesday in a rematch of last season’s Western Conference Finals. Tipoff at Frost Bank Center is scheduled for 9:30 p.m. ET on NBC and Peacock. The Spurs won that playoff series and reached the NBA Finals, giving the Thunder an immediate test to open the new season. San Antonio is favored by 2.5 points, with the total at 231.5. I’m taking Oklahoma City with the points and looking under the total. Check out all of our full and free NBA picks.
Thunder vs Spurs Game Information
| Game Detail | Information |
|---|---|
| Matchup | Oklahoma City Thunder at San Antonio Spurs |
| Date | Tuesday, October 20, 2026 |
| Tipoff | 9:30 p.m. ET |
| Arena | Frost Bank Center |
| Location | San Antonio, Texas |
| Television | NBC / Peacock |
| Spread used | Thunder +2.5 |
| Total used | 231.5 |
| Current records | Both teams 0-0 |
Oklahoma City’s Defense Travels
Oklahoma City finished 64-18 last season, two wins ahead of San Antonio. The Thunder’s playoff run ended against the Spurs, so there is no argument that the regular-season record settled this matchup. It does establish that Oklahoma City belongs in this price range. Getting points with a team that played that well over 82 games deserves consideration.
The Thunder averaged 119.0 points and allowed 107.9, a scoring margin of plus-11.1. San Antonio scored slightly more, but Oklahoma City allowed 3.6 fewer points per game. That defensive difference is the main reason I’m comfortable backing the road team. The Thunder don’t have to outshoot the Spurs all night if they can keep possessions difficult and avoid handing over easy baskets.
Availability is the complication. Preliminary reporting has identified quadriceps trouble for Chet Holmgren and other rotation concerns, but Oklahoma City had not submitted its official game report on the NBA’s October 19 morning release. Interior absences would matter against San Antonio’s size and finishing. This pick assumes the Thunder retain enough of their normal rotation to defend the paint and finish possessions; a significant downgrade would warrant reassessing it.
San Antonio Has Already Shown Why This Is a Difficult Matchup
San Antonio went 62-20 last season and won the Western Conference before falling to New York in the Finals. The Spurs have earned their position as a short home favorite. Oklahoma City’s stronger regular-season margin doesn’t erase what happened when these teams played a postseason series. San Antonio has already demonstrated that its approach can work against this defense.
The Spurs averaged 119.8 points while allowing 111.5, good for a scoring margin of plus-8.3. Their scoring output was only 0.8 points higher than Oklahoma City’s. That makes the defensive end particularly important Tuesday. If San Antonio gives the Thunder their usual offensive production, the Spurs may need an unusually strong scoring night against an opponent that allowed fewer than 108 points per game last season.
San Antonio’s best route is to make Oklahoma City defend inside, then punish the help with clean perimeter opportunities. Settling for difficult outside shots would let the Thunder avoid some of the matchup’s hardest work. The Spurs also need to complete defensive possessions rather than allow Oklahoma City repeated chances. San Antonio’s official injury submission was pending on the same morning report, so preseason absences should not be treated as confirmed opening-night absences.
Thunder vs Spurs Statistical Comparison
All figures below are from the 2025-26 regular season.
| Category | Oklahoma City Thunder | San Antonio Spurs |
|---|---|---|
| Record | 64-18 | 62-20 |
| Points per game | 119.0 | 119.8 |
| Points allowed per game | 107.9 | 111.5 |
| Average scoring margin | +11.1 | +8.3 |
| Average combined game score | 226.9 | 231.3 |
| Western Conference finish | First | Second |
Scoring Comparison Against the Total
| Scoring Measure | Combined Points |
|---|---|
| Oklahoma City’s average game last season | 226.9 |
| San Antonio’s average game last season | 231.3 |
| Simple average of those two figures | 229.1 |
| Betting total used | 231.5 |
| Our projected total | 225 |
Historical scoring averages provide context rather than a standalone forecast. Lineups, pace and shooting can change the result substantially.
Three Matchups Worth Watching
| Matchup | Why It Matters |
|---|---|
| San Antonio’s interior attack vs Oklahoma City’s available frontcourt | The Thunder’s health could change the quality of shots the Spurs create |
| Oklahoma City’s ball security vs San Antonio’s transition chances | Avoiding easy baskets would help the road underdog control the game |
| Defensive rebounding at both ends | One extra possession could decide a spread this small |
Oklahoma City Thunder vs San Antonio Spurs Picks and Predictions
Spread Pick: Oklahoma City Thunder +2.5
Give me the Thunder with the points. Oklahoma City finished last season with a plus-11.1 scoring margin, compared with San Antonio’s plus-8.3, and the difference came primarily from defense. That gives the Thunder a credible way to stay close even if their shooting is ordinary. San Antonio’s home floor and playoff success against Oklahoma City are the strongest arguments against this pick. They matter. So does the possibility that frontcourt injuries weaken the Thunder’s interior coverage. With the available information, I still see a game that can come down to the final possession. Oklahoma City can win outright, and +2.5 gives us room for a narrow loss.
Total Pick: Under 231.5
Both teams scored around 119 points per game last season, but simply adding their offensive averages ignores the defenses they face Tuesday. Oklahoma City allowed 107.9 points per game, and its games averaged 226.9 combined points. San Antonio’s average game finished at 231.3, just below this total. I expect enough difficult half-court possessions to keep the score lower than the offensive reputations suggest. The danger is turnovers producing transition baskets, particularly if the game starts loose. Frontcourt absences could also weaken the under by creating easier interior opportunities. My projection is 114-111 Oklahoma City, leaving a reasonable cushion below 231.5.
Final Prediction
| Selection | Pick |
|---|---|
| Side | Oklahoma City Thunder +2.5 |
| Total | Under 231.5 |
| Projected score | Oklahoma City 114, San Antonio 111 |
| Stronger preference | Oklahoma City +2.5 |
Final Picks: Oklahoma City Thunder +2.5 and Under 231.5.
Completed October 19, 2026. Betting lines, injury designations, starting lineups and other game information may change. Statistical comparisons use the 2025-26 regular season; both teams enter the new season 0-0.