Oklahoma City dropped its first game of the 2026 postseason after blowing a late chance and running out of options in double overtime. The box score from Monday’s 122-115 loss to San Antonio shows Shai Gilgeous-Alexander finishing 7-for-23, and that number captures how much the Thunder’s offense tightened once the game got close.
The Spurs dominated the glass and protected the rim all night. Victor Wembanyama put up 41 points, 24 rebounds and three blocks, while San Antonio won the rebounding battle 61-40.
Oklahoma City still had chances to take the opener, but what changed was the quality of its last few offensive possessions. The Thunder ran out of ideas, and everything started leaning on Shai.
San Antonio forced the Thunder to work deeper into the clock
Oklahoma City is at its best when its first action creates the advantage and the second action cashes it in. San Antonio made that sequence harder.
Long defenders stayed attached, Wembanyama erased direct drives, and the Thunder kept having to reset with less time than they wanted.
That is where turnovers and loose possessions become more damaging than their raw count. Several of Oklahoma City’s mistakes came when the first option died, and the next pass had to be sharper than usual.
San Antonio did not just take possessions away. It made the Thunder’s usable possessions feel cramped.
Shai never got back to his usual efficiency
Gilgeous-Alexander’s 7-for-23 shooting night is survivable if Oklahoma City wins the possession battle or gets cleaner second-unit creation. It did neither.
There was still value in his game. He finished with 24 points, 12 assists and five steals, but San Antonio made him work for everything as a scorer.
The Spurs kept bodies around him, challenged him with length at the nail, and made the paint feel crowded even when there was no formal trap.
That left Oklahoma City needing more from the pass-and-relocate side of its offense. It did not get enough of it, especially once the game moved into the second overtime and every touch started carrying more pressure.
Wembanyama changed the geometry of the series opener
The Thunder’s problem was not only that Wembanyama scored. It was that he changed what Oklahoma City thought was available.
He played 49 minutes, blocked three shots and made drivers second-guess direct finishes. The Spurs could funnel action toward his length and trust him to clean up mistakes behind the first defender.
That is a hard way to play late-clock offense. If the first lane is gone and the rim protector is waiting, every decision has to be faster and cleaner.
Oklahoma City did not find enough of those clean decisions. Alex Caruso’s 31 points and eight made threes helped keep the Thunder alive, but that was not the offensive shape they wanted to rely on.
The blown chance still matters because it showed where the offense stalled
The Thunder were good enough to make the game theirs. They forced overtime, made late defensive plays, and still kept San Antonio under pressure.
Then the floor shifted again. The Spurs extended possessions, Oklahoma City stopped getting downhill as cleanly, and the last few scoring trips became harder and slower.
That is the part Mark Daigneault has to fix fastest. After the loss he said, “We have to get better from this game.”
The place to start is to make sure the offense does not depend on one player to solve every late-clock problem against San Antonio’s size.
Game 2 is now a composure test, not a talent test
The Thunder do not need to reinvent the series after one loss. They do need cleaner endings to possessions.
That can mean fewer loose-ball turnovers, quicker second-side decisions, or easier early-clock catches for Shai before San Antonio’s length is fully set.
Oklahoma City entered the series unbeaten in the playoffs. Game 1 showed how quickly that dominance can shrink when the offense becomes too narrow.
If that remains true in Game 2, the Spurs will keep dragging the series toward the exact kind of late, physical game they already proved they can steal on the road.
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