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Suns vs. Spurs Prediction, Spread, NBA Picks for Thursday, March 19

Phoenix Suns SG Devin Booker attempts a drive against the Los Angeles Lakers.
AP Photo/Rick Scuteri

With the 2026 NBA playoffs coming into focus, there’s less than a month left for teams to ascend or descend the standings. Two clubs looking to do the former, the Phoenix Suns and San Antonio Spurs, meet on Thursday night.

The clash at the Frost Bank Center tips at 8:00 p.m. ET. The race for the Western Conference play-in and postseason is heating up, and the hosts are favored by 10.5 points entering the pivotal bout. 

Below, we’ll break down our Suns vs. Spurs prediction and picks for Thursday night’s game. Make your NBA picks on PrizePicks and PrizePicks Team Picks and earn real money if you’re right, including on game winners, spreads, and totals!

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Suns vs. Spurs Prediction, Spread, Over/Under

It’s been a tremendous year-over-year improvement for the Suns, who went 36-46 and missed the play-in a season ago. With first-year head coach Jordan Ott at the helm, Phoenix is 39-30 and currently occupies the No. 7 seed out West.

Thriving are the Spurs, who continue to shock the world and send a clear statement that they’ve arrived. Under head coach Mitch Johnson, San Antonio is 51-18 (17 more wins than 2024-25), just 3.5 games behind the Oklahoma City Thunder for the top spot in the conference.

Thursday marks the 197th all-time regular-season meeting between the Suns and Spurs. San Antonio owns a 104-92 series advantage, including the most recent triumph exactly one month ago. 

Suns vs. Spurs Spread, Over/Under

The Suns enter Thursday’s game as 10.5-point road underdogs, returning a 4.34x payout on PrizePicks Team Picks if they win outright.

The Spurs are home favorites with a 1.2x payout if they win, via PrizePicks Team Picks, where you can earn money with your picks in 35 states.

  • Spread: San Antonio Spurs -10.5 
  • Over/Under: 228.5
  • Game Winner Payout: Suns 4.34x | Spurs 1.2x

Team Picks data is live at the time of writing and is subject to change.


Suns vs. Spurs Injury Report

Let’s dive into the full Suns vs. Spurs injury report for Thursday, via NBA.com.

Phoenix Suns Injury Report

  • SG Grayson Allen (knee): Questionable
  • F Dillon Brooks (hand): OUT
  • F Royce O’Neale (knee): Questionable
  • C Mark Williams (foot): OUT

San Antonio Spurs Injury Report

  • N/A – no injuries reported

Suns vs. Spurs Prediction on Spread – 3/19/26

Here are the key stats to know before locking in your Suns vs. Spurs prediction on spread for Thursday, March 19 on PrizePicks.

  • The Spurs are 27-23-2 against the spread as favorites this year, and the Suns are 20-16 ATS when serving as the underdogs. 
  • Phoenix’s offense has taken a step back compared to normal years, sitting 26th in per-game scoring (112.4 PPG) and 19th in effective field goal percentage (53.6%). 
  • On the defensive end, the Suns are better than usual, ranking 14th in eFG% (54.2%), sixth in fastbreak scoring (13.8 PPG), and ninth in paint prevention (48.5 PPG). 
  • Armed with a multitude of quality players, the Spurs boast the fourth-highest average scoring margin (+7.0) in the NBA.
  • Defense is where San Antonio shines, producing the third-lowest point allowance on a per-shot basis (1.107). 

Suns vs. Spurs Picks for PrizePicks Today: 3/19/26

Here are three top Suns vs. Spurs picks to target for Thursday, March 19 on PrizePicks. Player stat projections via PrizePicks are headlined by SG Devin Booker, C Victor Wembanyama, and G Stephon Castle.

Suns SG Devin Booker vs. Spurs Projection: 27.5 Points

  • On the year, Booker averages 25.8 PPG. In his last eight outings, however, that number is up to a staggering 33.0.
  • In that same span, D-Book is posting shooting splits of 47/36/90. 
  • Even in a bit of a down year efficiency-wise, Booker remains a midrange master. He’s canning 48.1% of his shots from 10-16 feet, as well as 48.0% of looks from 16 feet to the 3-point line. 
  • According to NBA RAPM, Booker’s 31.3 shot usage puts him in the 99th percentile. 

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Spurs C Victor Wembanyama vs. Suns Projection: 36 Pts + Rebs

  • In year No. 3, Wembanyama averages 35.3 combined points and rebounds. In the month of March, that figure is 37.6.
  • The French big man’s minutes share has steadily increased from December (23.2 MPG) to January (27.7), then February (29.3) and March (30.3). 
  • This is the first year Wemby owns a true shooting percentage of 60% or higher, as his current threshold is 62.2%. 
  • The MVP candidate leads the sport with a 33.0% defensive rebounding rate. 

Spurs G Stephon Castle vs. Suns Projection: 28.5 Pts + Rebs + Asts

  • Castle puts up 28.6 points, rebounds, and assists (PRA) on a nightly basis. That’s held almost identical (28.5) since the All-Star break. 
  • The reigning Rookie of the Year has improved his efficiency from the field (+3.7%), 3-point land (+2.9%), and the free throw line (+1.1%) over his debut campaign.
  • Via databallr, Castle’s 12.0% defensive rebounding rate is a 90th-percentile mark. 
  • Castle spends 33% of his time on the ball and nets 19.8 potential assists per 100 possessions. 

Make Suns vs. Spurs Picks on PrizePicks

Suns vs. Spurs picks aren’t the only avenue hoops fans have to getting in on the daily NBA action.

You can make your picks on PrizePicks and PrizePicks Team Picks and earn real money. Just pick players, predict More or Less on their projected stats, and cash in if you’re correct. With Team Picks, make predictions on winners, spreads, and over/unders, now available in 35 states

Stick around with the Playbook for continued NBA predictions, picks, and news.

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Team Picks and Culture Picks are event contracts offered by Performance Predictions II, LLC d/b/a PrizePicks Predict, a CFTC-registered FCM and NFA Member. All event contract customers must be U.S. residents and 18+. Some event contracts may not be available in every state. Event contract trading carries significant risk and is not appropriate for everyone. No guarantee against loss is offered. Past results are not necessarily indicative of future results. Void where prohibited by law. Restrictions apply. For full terms of service see prizepicks.com/predict-regulatory. Team and Culture Pick Early Payouts subject to market liquidity. The content provided is for informational and educational purposes only and does not constitute investment advice, or a recommendation to trade any commodity interest.

about the author

Jordan Foote is a seasoned sports writer with years of experience covering the NFL, NBA and MLB for multiple outlets. He is a Baker University alumnus, earning his degree in Mass Media with an emphasis in sports journalism. Foote was born and raised in Kansas City, where he still resides to this day.

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