Best betting promos and sportsbooks for NBA prop bets [May 22, 2026]

May 22, 2026 - 09:45

The Oklahoma City Thunder have the opportunity to take a 2-1 series lead over the San Antonio Spurs in game three on Friday night.

While wear and tear swept over the San Antonio Spurs, the Oklahoma City Thunder were able to round back into dominant form and secure the pivotal win in game two.

With the Spurs guards dealing with injuries, expect Shai Gilgeous-Alexander to build on his momentum and continue to create his own high quality shot for the full duration of the contest.

Even though there is just one game tipping off on Friday night, there are still a wide range of prop bets and markets to groom through which you can read a detailed breakdown of them below.

Best betting promos and sportsbooks for NBA prop bets

Find the best promos and sportsbooks to use for today’s NBA prop bets.

Oklahoma City Thunder vs San Antonio Spurs (8:00pm, EST)

Shai Gilgeous-Alexander Over 30.5 Points (-120) at BetMGM Sportsbook

After winning the MVP award for the second year in a row, Shai Gilgeous-Alexander has been able to carry over his success into the playoffs, averaging 28.7 Points per game while shooting 48.7% from the floor.

With the Oklahoma City Thunder offense running through SGA, the reigning NBA Champions have been dominant, ranking in the top-10 in Offensive Efficiency and in Three Point Completion Percentage.

While a matchup against the San Antonio Spurs defense normally indicates negative regression is looming large, the injuries to their front court will affect their ability to smother the perimeter, creating wider gaps in their coverage for SGA to exploit.

Even with Victor Wembanyama roaming the middle, SGA’s ability to stop and pop will help keep him away from the Spurs center, leading to a heavy volume of high quality shot attempts at multiple levels of the court.

Chet Holmgren Over 1.5 Three Pointers Made (+110) at BetMGM Sportsbook

When SGA is able to pull defensive attention away from him, Chet Holmgren has been able to take advantage of the extra space around the perimeter, shooting 37.8% from three.

With Isaiah Hartenstein forcing Wembanyama to anchor near the rim, the quality of Holmgren’s shot attempts from three will improve, increasing his chances of clearing the over on his Three Pointers Made prop.

Victor Wembanyama Over 13.5 Rebounds (-144) at FanDuel Sportsbook

Now off a minutes restriction, Wembanyama has been able to capitalize on his higher usage rate, averaging 12.3 Rebounds per game throughout the playoffs.

With the Thunder forced to stretch out their guards, Wembanyma gets the benefit of battling it out against fewer bodies in the interior while locked on to Hartenstein’s hip in the paint, leading to an uptick in his total number of Rebound Opportunities.

San Antonio Spurs Team Total Under 109.5 (-112) at FanDuel Sportsbook

On the other side of the court, the Thunder have been in a tier of their own on defense, leading the league in Adjusted Defensive Rating while ranking in the top-3 in Opposing Effective Field Goal Percentage and in True Shooting Percentage.

Their high level of play on defense helps drastically reduce the amount of variance in their contests, making it easier for them to move on in a seven game series.

With the injuries to San Antonio’s guards affecting their versatility, expect the Thunder to give the Spurs offense fits by consistently blanketing their shot attempts around the perimeter, making them vulnerable to falling into prolonged scoring lulls.

For some more exposure, escalator bet the Spurs team total by placing smaller wagers on their alternate unders at the best available odds across multiple sportsbooks.

About the author

Kody Malstrom

Kody Malstrom is a professional sports bettor and sports betting journalist with six years of experience covering a vast majority of sports. He covers football, basketball, hockey, baseball, and the UFC in written and video form.

Born and raised in Michigan, Kody is a Detroit sports fan who spends all of his Sundays in the fall rooting for the Detroit Lions and Saturdays watching as much College Football as possible. In the winter, he shifts his focus to the Detroit Red Wings and Pistons while simultaneously rooting for his North Carolina Tar Heels.

When he is not staring at betting markets, you can find Kody at the beach or snowboarding down a mountain, depending on the time of the year.

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