🏀 Celtics vs. Thunder Player Props Tonight: NBA Picks & Best Bets (March 12)

Our top NBA player props for Celtics vs. Thunder tonight feature Shai Gilgeous-Alexander and Jaylen Brown.

Corey Scott

Last Updated: March 12, 2026 6:28 PM EDT • 3 minute read

Pictured: Oklahoma City Thunder guard Shai Gilgeous-Alexander (2), seen here controlling the ball, is featured in our Celtics vs. Thunder player props tonight. Photo by Jerome Miron / Imagn Images.

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📡 SBR Intel: Celtics vs. Thunder Player Props Tonight

My Celtics vs. Thunder player props tonight feature Jaylen Brown Over 6.5 rebounds (-158). This has been my favorite prop bet recently and has cashed in eight of nine games. My NBA best bets continue with Shai Gilgeous-Alexander Under 4.5 rebounds (+110). I've cashed a Gilgeous-Alexander pick in each of his last two games, and he faces a Celtics team tonight that is elite at rebounding.

🏀 Best Celtics vs. Thunder player props tonight: NBA picks for March 12

See all of our experts' NBA picks based on the latest NBA odds.

💰 Pick	💡 Best odds	⚖️ Bet size	🧠 Why I'm making this bet
Jaylen Brown Over 6.5 rebounds	-158 via FanDuel	1.58u -> 1u	Has gone Over in 8 of 9 since All-Star break
Shai Gilgeous-Alexander Under 4.5 rebounds	+110 via DraftKings	0.91u -> 1u	Celtics 6th in opponent defensive rebounding %

Total wagered: 2.41 units | Max profit: 2 units

💰 Best Celtics vs. Thunder prop bet

Follow all of our NBA analysis and expert predictions this season.

Jaylen Brown Over 6.5 rebounds (-158)

I've been riding this bet all of March. Brown has been more aggressive on the boards coming out of the All-Star break and has cashed this in eight of nine games during that span.

What's the one game where he didn't go Over? Tuesday night against the San Antonio Spurs, when he was ejected after playing just 15 minutes. He even tweeted about his dissatisfaction at the time (warning: foul language). Expect an extra-aggressive Brown on the boards tonight. FanDuel lists Brown Over 6.5 at -158, but this bet is good up to -185 at the best sports betting sites.

💸 Celtics vs. Thunder prediction

Our LJ Blut makes his NBA play of the day amid a 12-7 run.

🔥 More Celtics vs. Thunder prop picks

The Thunder are the betting favorite to win the NBA Finals.

Shai Gilgeous-Alexander Under 4.5 rebounds (+110)

I know we've been cashing Gilgeous-Alexander bets nonstop - one against the Nuggets and one against the Warriors - so why stop now? Gilgeous-Alexander has grabbed five or more rebounds in only two of his four games since returning from injury (and we're getting plus money on the Under).

The Celtics are ranked sixth in opponent defensive rebounding percentage (70.8%), so Gilgeous-Alexander should struggle to record five-plus boards tonight. Gilgeous-Alexander Under 4.5 rebounds is +110 at DraftKings, but I would still play it at the best NBA betting sites up to -105.

🏀 Luka Doncic player props tonight

My NBA expert picks tonight feature Luka Doncic, Cooper Flagg, and Bam Adebayo.

💵 My betting record for NBA picks

All NBA picks, including SGPs, have been tracked since Feb. 10.

Bet type	Record	Net profit	ROI
Overall	49-50-3	-1.6 units ❌	-1.3% ❌
Player props	48-42-3	-0.26 units ❌	-0.2% ❌
Parlays	1-8	-1.34 units ❌	-49.68% ❌

💡 How I'm betting Celtics vs. Thunder

I'm allocating 2.41 units for this game because, while I'm confident directionally in these plays, the lines aren't priced too far from where I'd set them. This is the typical amount I'd bet on two player props, though I’d consider risking up to 2.5 units on a bet if I believed there were a bigger edge.

I'm expecting a low-scoring matchup tonight, as both teams rank in the top three in effective field goal percentage allowed. I'm also surprised that the Thunder are a 7.5-point betting favorite; the Celtics are 11-7 against the spread as an underdog.

🚑 Celtics vs. Thunder injuries

📺 How to watch Celtics vs. Thunder

Date: Thursday, March 12
Tipoff: 9:30 p.m. ET
Location: Paycom Center (Oklahoma City)
TV: Streaming on Prime Video

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Written by:
Corey Scott

Corey is a Publishing Editor at Sportsbook Review and holds a diploma in Radio and Television Sports Broadcasting from the College of Sports Media in Toronto. He is one of the NBA player-prop specialists at SBR and focuses on the impact of injuries to identify where the market has been slow to adjust. Corey also frequently bets sides in the NBA, NFL, MLB, and CFL, typically using a top-down approach to beat the closing line. His work has appeared across the USA Today Network, Gambling.com Group, and Athlon Sports. With more than a decade of sports betting experience, Corey is familiar with all types of operators, from regulated sportsbooks to less conventional platforms, though he primarily uses Pinnacle and FanDuel. While he rarely bets parlays anymore - unless they are clearly mispriced - his biggest win came from a seven-team parlay at +13675 odds. Corey visits Las Vegas multiple times a year. His favorite resort is the Wynn/Encore, though he can be found at any sportsbook offering an off-market number.