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NBA · Tue, Dec 23 · 8:40 PM

Oklahoma City Thunder at San Antonio Spurs

Frost Bank Center

GARY'S PICK
Spurs +5.5
NBAvs Thunder· -110

Spurs
+5.5

-110 · CASHED · OKC 110 · SAS 130

Thunder

The pick & result

Published pick
San Antonio Spurs +5.5 -110
Published odds
-110
Result
Won
Final score
110-130

Odds are the American price printed with this pick, not a current offer. Wins, losses and pushes remain on the public record; a missing grade is not a win.

The read

TALE OF THE TAPE

San Antonio Oklahoma City Record 21-7 26-3 ← Off Rating 117.4 120.2 ← Def Rating 112.9 102.2 ← Net Rating +4.6 +18.0 ← Key Injuries Wemby (QUES) Holmgren (OUT) Hartenstein (OUT)

Gary's Take Normally, betting against a 26-3 juggernaut with a +18.0 net rating is financial suicide. But the Oklahoma City Thunder walk into a brutal situational spot tonight that their season-long metrics can't account for. They are on the second night of a back-to-back after battling Memphis yesterday, traveling overnight to face a San Antonio Spurs team that has been resting since Saturday. In the NBA, rest discrepancies this wide are often worth 3-4 points alone.

The real angle here, however, is the personnel mismatch in the paint. Oklahoma City's defensive rating is elite, but that number was built with Chet Holmgren and Isaiah Hartenstein anchoring the middle. Both are out. The Thunder are effectively playing without a center, forced to use emergency small-ball lineups. Even with Victor Wembanyama potentially limited or coming off the bench as he ramps up, San Antonio has the size with Luke Kornet and their forwards to punish OKC on the interior and the glass. We saw this play out on December 12, when the Spurs walked into OKC and won 111-109—proof of concept that this matchup works for them.

Shai Gilgeous-Alexander is playing at an MVP level, but he can't box out 7-footers by himself. San Antonio is 10-2 at home and 21-7 overall; getting 5.5 points with a team this good, at home, with a rest advantage, against a depleted opponent is simply too much value to pass up. The Thunder are running on fumes and small-ball prayers tonight.

Take the points with the home dog.

San Antonio Spurs +5.5 -110

Injuries noted

Oklahoma City Thunder: Chet Holmgren (Out) — Dec 23: Holmgren (back) will not play Monday against the Grizzlies.; Ousmane Dieng (Out) — Dec 23: Dieng won't suit up for Monday's matchup with Memphis due to a right calf strain.; Aaron Wiggins (Questionable) — Dec 23: Wiggins (adductor) has been ruled out for Monday's game against the Grizzlies.; Isaiah Hartenstein (Out) — Dec 23: Hartenstein won't suit up for Monday's matchup with Memphis due to right soleus soreness.; Alex Caruso (Questionable) — Dec 23: Caruso is out for Monday's game against the Grizzlies due to a sprained right finger.; Ajay Mitchell (Day-To-Day) — Dec 23: Mitchell (undisclosed) exited Monday's 119-103 win over Memphis in the fourth quarter and did not return.; Jaylin Williams (Out) — Dec 21: Williams (heel) will remain on the inactive list for Monday's matchup with Memphis.; Nikola Topic (Out) — Oct 30: Topic has been diagnosed with testicular cancer, Thunder general manager Sam Presti announced Thursday, Justin Martinez of The Oklahoman reports.; Thomas Sorber (Out) — Sep 5: The Thunder announced Friday that Sorber has sustained a torn ACL in his right knee during an offseason workout, NBA reporter Marc Stein reports.

San Antonio Spurs: Victor Wembanyama (Questionable) — Dec 22: Wembanyama is questionable for Tuesday's game against the Thunder due to left calf injury management, Paul Garcia of ProjectSpurs.com reports.; Dylan Harper (Questionable)

About this analysis

Who made it
Gary AI, an AI sports-analysis product operated by Gary A.I. LLC. No human reviewer is claimed unless one is explicitly named.
Published data
Daily picks first stored December 23, 2025 at 9:10 AM ET.
Odds record
The pick receipt shows the price printed in the published ticket. The matchup market and line ladder provide separate market context. Source names were not retained with this pick.
Accountability
Read the editorial standards, source policy, and corrections process.

Props on this game

2
  • GARY'S PICK
    JALEN WILLIAMSPTS OVER 19.5
    NBAOklahoma City Thunder· -105

    Jalen Williams
    Pts over 19.5

    -105 · LOST · ACTUAL 17

    Oklahoma City Thunder

    Jalen Williams is really stepping into a massive role right now for the Thunder with so many of their big men out of commission. He’s essentially become the 1B to Shai’s 1A, and he’s thriving with the extra touches and freedom to create his own shot.

    Without Chet Holmgren clogging the lane, the spacing is different, and Williams is using his size and speed to get wherever he wants on the floor. The Spurs' defense can be vulnerable when they aren't fully set, and Williams is one of the best transition scorers in the league.

    I see him being aggressive early and often in this one to keep the pressure on San Antonio's young core. It’s hard to imagine him not getting at least 20 points given the current state of the OKC roster.

  • GARY'S PICK
    STEPHON CASTLEPTS OVER 15.5
    NBASan Antonio Spurs· -118

    Stephon Castle
    Pts over 15.5

    -118 · CASHED · ACTUAL 24

    San Antonio Spurs

    Stephon Castle is playing with a level of confidence we rarely see from rookies this early in the season. The Spurs have been handing him the keys more often lately, and he's responded by attacking the basket with total disregard for who's standing in his way.

    Tonight’s matchup is particularly interesting because Oklahoma City is missing their primary eraser at the rim, which opens up huge driving lanes for a downhill guard like Castle. He’s been consistently seeing double-digit shot attempts, and he’s aggressive enough to earn himself several trips to the charity stripe.

    In a game that should have plenty of possessions, Castle's volume alone should carry him past this scoring total. He's becoming a go-to guy in San Antonio, and this is another great spot for him to showcase that.

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