Spurs vs Thunder Prediction, Picks & Odds for Tonight’s NBA Game

Oldfield's prediction: Wemby makes it rain buckets.

Tom Oldfield - Contributor at Covers.com
Tom Oldfield • Betting Analyst
Jan 13, 2026 • 15:20 ET • 4 min read

NBA

Match starts: 3 hrs
OKC
41 %
SA
59 %
EXPERT PICK - PROP
Victor Wembanyama o21.5  Points Scored (+100) Victor Wembanyama o21.5 Points Scored (+100)
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San Antonio Spurs forward Victor Wembanyama (1) attempts a shot.
Photo By - Imagn Images. San Antonio Spurs forward Victor Wembanyama (1) attempts a shot.

There’s every reason to think the Oklahoma City Thunder and San Antonio Spurs will be locked in a cage match at the top of the West for years to come, and we’ll see the latest instalment of this budding rivalry tonight.

With plenty of talent on display tonight, my Spurs vs. Thunder predictions expect Victor Wembanyama to carry the load offensively for the visitors.

Find out why in my NBA picks for Tuesday, January 13. 

Spurs vs Thunder prediction

Spurs vs Thunder best bet: Victor Wembanyama Over 21.5 points (+100)

With Victory Wembanyama back in the San Antonio Spurs’ starting lineup, anything feels possible. San Antonio has taken a cautious approach since his return from injury, but little by little, the visitors are unleashing their unicorn big man again.

Wembanyama poured in 29 points on Sunday against the Minnesota Timberwolves, including 10 free throws, and he’s gone past this O/U number in five of his past seven outings, despite largely coming off the bench. Where else would I look for my best bet?

Wemby’s battle with Chet Holmgren is the game within the game here, and there are signs that the French phenom is ready to take on a bigger share of the offense. He’s averaging 17.5 FGA per game so far in January, and there’s still room for that volume to grow.

Perhaps the biggest surprise in San Antonio’s last two victories over the Oklahoma City Thunder was Wembanyama’s underwhelming numbers. On those occasions, it was the Spurs’ backcourt that did the damage, but I’m wagering on Wemby to have his fingerprints all over tonight’s titanic clash.

Count on the Thunder’s ball-hawking guards to do a better job against De’Aaron Fox and Stephon Castle here, nudging the visitors towards more touches for Wemby, and a fast start could make this Over a breeze.

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Spurs vs Thunder same-game parlay

This young Spurs squad isn’t afraid of the Thunder, and this line comes as a surprise given San Antonio’s 3-0 mark in the teams’ head-to-head battles. The onus is on OKC to make a statement tonight, but the hosts are just 3-7 ATS in their last 10 games (and 0-5 ATS in their past five). In contrast, the Spurs have covered the spread in five of their past seven contests.

Stephon Castle has been a steady force on the glass, and I’ll take the Over on his rebounds tally as the final leg of my SGP. He’s finished with 5+ boards in five of his past six outings, and he’s averaging 5.7 RPG so far this month.

Spurs vs Thunder SGP

  • Victor Wembanyama Over 21.5 points
  • Spurs +9
  • Stephon Castle Over 4.5 rebounds

Our "from downtown" SGP: It's a big man's game

Holmgren will spend some possessions tracking Wemby on the perimeter, but I still see enough opportunities for him to nail this prop. He’s put together a nice stretch, with double-digit rebounds in four of his last six games, and the Thunder will need his activity in the paint with Isaiah Hartenstein still sidelined.

Spurs vs Thunder SGP

  • Victor Wembanyama Over 21.5 points
  • Spurs +9
  • Stephon Castle Over 4.5 rebounds
  • Chet Holmgren Over 9.5 rebounds

Spurs vs Thunder odds

  • Spread: Spurs +9 | Thunder -9
  • Moneyline: Spurs +265 | Thunder -330
  • Over/Under: Over 229.5 | Under 229.5

Spurs vs Thunder betting trend to know

The Under is 9-1 in the Spurs’ last 10 games. Find more NBA betting trends for Spurs vs. Thunder.

How to watch Spurs vs Thunder

Location Paycom Center, Oklahoma City, OK
Date Tuesday, January 13, 2026
Tip-off 8:00 p.m. ET
TV NBC/Peacock

Spurs vs Thunder latest injuries

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Tom Oldfield - Covers
Betting Analyst

Tom Oldfield’s sports writing journey over the past 20 years has taken him from the Premier League and Champions League to the NFL, NBA, WNBA and MLB, with a wide range of articles and betting previews. Tom has worked closely with London’s Sportsbeat sports news agency as well as (thrillingly!) covering the Toronto Raptors’ 2019 NBA championship run, and he has appeared on BBC World Service and The Back Page podcast.

A graduate of the University of Nottingham in the UK, he is the author of biographies on Cristiano Ronaldo, Rafael Nadal, Gary Neville and Cesc Fabregas, and he co-authors a long-running series of children’s soccer books with his brother, Matt.

As a regular bettor across the top sports leagues, particularly with FanDuel and bet365, he is well versed on all the major markets and the next big game is rarely far from his thoughts. The best betting advice he has received is to monitor multiple sportsbooks to grab the best possible value.

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