Victor Wembanyama called for the ball. His San Antonio Spurs were up by nine at the tail end of the second quarter, but had led by as many as 16 in the first half. Down 2-1 in the Western Conference Finals to the Oklahoma City Thunder, building the lead in the final seconds of the half felt urgent – in the previous game, the Spurs had exploded into a 15-0 lead, only to lose heavily. In Game 4 on Sunday night, the klaxon was closing in, and so might the Thunder. Wembanyama got in a couple dribbles, but only had time to reach half-court before the clock forced him to shoot. He hoisted the ball into the air from 43ft; the buzzer sounded. The ball slammed cleanly into the basket.