Giannis Antetokounmpo and the Milwaukee Bucks host Shai Gilgeous-Alexander’s Oklahoma City Thunder in Tuesday’s marquee NBA matchup.
The pregame narrative: OKC is still laying 9.5 points despite missing Isaiah Hartenstein (calf) and Jalen Williams (hamstring). Not a surprise, considering the Thunder (36-8) have a league-best record, while the Bucks (18-24) are six games below .500.
Check out my Thunder vs. Bucks SGP predictions for Jan. 21, featuring Giannis and Andrew Wiggins.
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Thunder vs. Bucks SGP
Parlay: Giannis over 10.5 rebounds | Thunder -4.5 | Wiggins 10+ points (+280)
Giannis over 10.5 rebounds (-125): You know that meme where there’s a Bugatti parked beside a dilapidated mobile home? That’s Giannis on the Bucks right now.
He’s leading the team in points (28.5), rebounds (9.8), and FG% (64.5), but it hasn’t been enough.
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I don’t expect Milwaukee to win this game — hence backing OKC -4.5 — but I do expect a huge effort from Giannis on the glass.
- The Greek Freak just racked up 17 rebounds against the Atlanta Hawks on Monday and has double-digit boards in five of his last nine games.
- OKC ranks 29th in rebounding rate since Hartenstein went down with an injury on Dec. 28.
- Giannis is 9-1 against this line in his last 10 games versus the Thunder. That includes three 19-rebound games in his last five meetings.
NBA SGP legs
Thunder -4.5 (-278): The Thunder are back in a rhythm after slumping to start 2026, winning six of their last seven and covering this line four times in their last five.
OKC most recently laid a 32-point beatdown on the Cavaliers in Cleveland, without Williams and Hartenstein. I expect another big win on Wednesday.
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Gilgeous-Alexander is playing at an MVP-level, and he’s one of the few players who is undoubtedly better than Giannis at the moment.
With the superstars cancelling each other out, I feel comfortable backing the Thunder at this number. OKC’s net rating (+13.1) is 16.2 points higher than Milwaukee’s (-3.1).
Wiggins 10+ points (-275): Finally, I want to close this out with a simple wager on Wiggins, who is replacing Williams in the starting lineup.
- The 27-year-old swingman is 13-2 against this line in his last 15 games without Williams.
- In that span, he is averaging 17.6 points while attempting 13.6 shots per game.
- For reference, Wiggins’ 2025-26 averages are 10.4 points and 8.7 shots per game.
If you’re looking for juicier odds on this SGP, backing Wiggins over 11.5 points takes this wager to +370. He has done that in four straight games sans Williams.
Thunder vs. Bucks SGP predictions made at 10:30 a.m. on Jan. 21, 2026.
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Avery joined NorthStar Gaming as an intern in 2022 before stepping into a full-time role soon after. He loves betting on and analyzing golf — mainly because it’s easier than actually playing — but is a fan of all sports, from the NFL to the UFC.