OKLAHOMA CITY — Defense drew blood, but Victor Wembanyama drew the line. Facing their first deficit of the Western Conference Finals in Game 4, the San Antonio

The Spurs led by as many as 15 in the first quarter of Sunday’s NBA playoff game against Oklahoma City.

After an impressive Game 1 victory, the Spurs have dropped back-to-back games to OKC and need to claw back momentum in Sunday’s Game 4.