NBA Western Conference Winner Odds: Can SGA, OKC Thunder Rebound Against Wemby, Spurs in Game 2?
The Oklahoma City Thunder had their perfect playoff start snapped with a loss to the San Antonio Spurs in Game 1. Can Victor Wembanyama keep carrying the Spurs, or will SGA and OKC dig in and regain control of this series? Peter Alexis analyzes the NBA Western Conference Finals odds as of Wednesday, May 20th ahead of Game 2.
Peter Alexis - May 20, 2026, 6:05 PM EDT
4 Minute ReadCan OKC Thunder Bounce Back After Dropping Game 1 in Western Conference Finals?
The Western Conference Finals odds have been completely reset after San Antonio stole Game 1 in Oklahoma City. The Thunder opened the series as -265 favorites after winning their first eight playoff games, but the market has now moved to dead even, with Oklahoma City and San Antonio both sitting at -110 to win the series.
That swing reflects more than one loss. The Thunder did not just drop their first game of the postseason, they lost home-court advantage in a series many already view as the de facto NBA Finals because of the level of young superstar talent on both sides. Victor Wembanyama’s 41-point, 24-rebound Game 1 masterpiece changed the tone immediately, and now Oklahoma City has to answer before the series shifts to San Antonio.
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NBA Eastern Conference Winner Odds Breakdown
Oklahoma City Thunder (-110) Check out these best odds at DraftKings Sportsbook
Oklahoma City’s case is still built on Shai Gilgeous-Alexander. The Thunder won their first eight playoff games because SGA controlled pace, created efficient offense, and consistently tilted fourth quarters with his ability to get downhill and manufacture clean looks. That does not disappear after one loss, but Game 1 proved San Antonio has the length and defensive range to make every possession more difficult than Oklahoma City has seen so far.
The Wembanyama vs. Chet Holmgren matchup is now the defining chessboard. Holmgren gives OKC rare size, spacing, and rim protection, but Game 1 showed how difficult it is to keep Wembanyama away from the glass and out of late-clock hero moments. Oklahoma City may need to play smaller and faster more often, especially after Isaiah Hartenstein struggled to stay on the floor against Wembanyama’s mobility and length. That puts even more pressure on Holmgren, Jalen Williams, and the Thunder’s perimeter defenders to rebound by committee.
The role-player edge is still real for Oklahoma City if the series normalizes. Williams, Cason Wallace, Aaron Wiggins, Luguentz Dort, and the Thunder bench give Mark Daigneault a lot of defensive and shooting combinations to test. The issue is that Oklahoma City lost the one game it could least afford to lose: Game 1 at home after entering the series undefeated in the playoffs. Now Game 2 becomes a pressure spot, and the Thunder need SGA to carry like a superstar while the supporting cast cleans up the rebounding and physicality gaps.
San Antonio Spurs (-105) Check out these best odds at BetMGM Sportsbook
San Antonio’s price move is deserved because Game 1 was not a fluke. Wembanyama was the best player on the floor, finishing with 41 points, 24 rebounds, and three blocks in a double-overtime win that immediately flipped home-court advantage. That kind of performance changes a series because it forces Oklahoma City to prove it has a sustainable answer, not just a one-game adjustment.
The Spurs also showed they are not just Wemby and hope. Dylan Harper delivered 24 points, 11 rebounds, six assists, and seven steals in Game 1, giving San Antonio another young star-level performance in a hostile road environment. De’Aaron Fox, Devin Vassell, Jeremy Sochan, and the rest of the supporting cast give the Spurs enough athleticism and shot creation to keep pace with Oklahoma City’s depth. The Thunder may still be deeper on paper, but San Antonio has the one matchup problem that can warp the entire series.
The concern for the Spurs is whether they can repeat the physical and emotional level of Game 1. Winning in double overtime is massive, but it also takes a toll, and Oklahoma City should come out with urgency in Game 2. Still, San Antonio has already done the hardest part by stealing home court. If Wembanyama continues to dominate the Chet matchup and the Spurs keep getting enough secondary scoring, -110 is no longer aggressive. It is a fair number for a team that now controls the series.
Western Conference Finals Betting Outlook
The market reset makes sense. Oklahoma City was the more complete favorite before Game 1, but San Antonio’s win changed the math and the matchup perception. The Thunder can absolutely bounce back, especially with SGA still capable of being the best guard in the playoffs, but losing at home after an 8-0 postseason start is a serious hit.
The lean is still slightly Thunder to recover at -110, but the margin is thin. Oklahoma City has the depth, coaching flexibility, and star guard to answer, yet San Antonio has Wembanyama and home-court advantage now. This series looks every bit like the real championship test in the NBA, and Game 2 will determine whether the Thunder simply stumbled or whether the Spurs have fully taken control.
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