Best Professional Basketball Player Props for May 20: Wembanyama Fills the Sheet
San Antonio already had Oklahoma City’s number before the Western Conference Finals started. The Spurs beat the No. 1-seeded Thunder four times during the regular season, then carried that matchup edge into Paycom Center with a 122-115 double-overtime Game 1 win. Wembanyama delivered 41 points, 24 rebounds, and three blocks, becoming the youngest player in NBA playoff history with a 40-point, 20-rebound game and giving San Antonio home-court control before the series even leaves Oklahoma City.
Oklahoma City now has to answer two problems at once. Wembanyama took away space in the paint and helped force Shai Gilgeous-Alexander into a 7-for-23 shooting night, but SGA still finished with 24 points and 12 assists. Alex Caruso nearly dragged the Thunder across the line with a playoff career-high 31 points, and Game 2 becomes a market test of whether OKC’s correction comes from its MVP, its role players, or a cleaner plan for pulling Wembanyama away from the rim.
Best Thunder vs. Spurs player prop
Victor Wembanyama Over 41.5 points + rebounds + assists (-113)
Wembanyama posted 65 PRA in Game 1 and logged nearly 49 minutes in San Antonio’s double-overtime road win. The scoring got the headline, but the 24 rebounds matter more for this number because they show how many possessions he can touch even when OKC forces the ball away from him. He also added three blocks, three steals, and multiple late-game plays that turned the final minutes into a Wembanyama-controlled game.
The adjustment from OKC is coming, but the line still gives Wembanyama several paths. If the Thunder send earlier help, San Antonio can use him as a passer from the elbows and short roll. If OKC stays home on shooters, he can keep attacking size mismatches and the offensive glass. If Game 2 stays close again, the minutes should sit high enough for points, rebounds, and assists to stack without needing another 40-point night.
Novig also has Over 42.5 at +100, which is viable for traders who want the even-money step up. The stronger position is Over 41.5 at -113 because it keeps the number closer to the main market while still backing the same workload that decided Game 1.
Best OKC correction angle
Shai Gilgeous-Alexander Over 39.5 points + rebounds + assists (-118)
Gilgeous-Alexander shot 7-for-23 in Game 1 and still finished with 24 points and 12 assists. That puts him within a scoring correction of this PRA number even before accounting for rebounds. Wembanyama’s length changed SGA’s finishing windows, but it did not remove his touch volume or playmaking responsibility.
The points line at Over 28.5 (+100) has real appeal, especially if OKC’s MVP gets a friendlier whistle and finds his midrange rhythm earlier. PRA is the cleaner Game 2 angle because San Antonio’s defensive plan may continue loading the paint, which can turn drives into kickouts and keep the assist column active.
OKC cannot afford another quiet scoring night from SGA at home. If the Thunder push pace sooner, screen Wembanyama farther from the rim, or create more empty-side actions, Gilgeous-Alexander’s scoring and assist chances should rise together.
Best Game 1 role-player follow-up
Alex Caruso Over 10.5 points (-105)
Caruso scored a playoff career-high 31 points in Game 1 on 11-of-19 shooting, giving OKC the secondary scoring burst it needed while SGA struggled from the field. The Thunder did not win, but Caruso’s shot-making kept them alive long enough to force two overtimes.
The line staying at 10.5 keeps this from being a pure chase. Caruso does not need anything close to another 31-point night. He needs enough open threes, corner spacing, and transition touches to stay involved while San Antonio sells out to manage SGA and Holmgren actions.
The Over 14.5 at +302 is a high-variance swing for traders who think Game 1 changed his usage, but the main 10.5 number is easier to support. If Wembanyama keeps shrinking the paint, OKC needs guards and wings willing to fire before San Antonio’s defense resets.
Best plus-money shooting angle
Julian Champagnie Over 2.5 threes (+135)
Champagnie hit three threes in Game 1, and San Antonio’s spacing becomes even more important if Oklahoma City sends extra bodies toward Wembanyama in Game 2. The Spurs already showed they can win in OKC with Wembanyama dominating inside and perimeter role players punishing help. That balance is what makes the +135 price worth attention.
The volatility is obvious. A three-point prop can disappear if shot volume shifts toward Dylan Harper, Stephon Castle, or Devin Vassell. But Champagnie’s role fits the matchup: stay ready around Wembanyama, punish rotations, and keep the floor wide enough that OKC cannot crowd every catch.
At plus money, Champagnie does not need to be a high-usage scorer. He needs the Thunder’s defensive adjustment to create enough catch-and-shoot looks for three makes.
Trade Thunder vs. Spurs Props on Novig
Game 2 starts with Wembanyama’s all-category dominance, then turns on OKC’s response: Gilgeous-Alexander finding cleaner offense, Caruso proving Game 1 was not a one-night spike, and San Antonio’s shooters keeping the floor open around its franchise center.
On Novig’s commission-free prediction market, those opinions show up directly in the price, with no house edge protecting the book. Get your Thunder vs. Spurs player prop positions on Novig before Game 2.
