Spurs Rookie Says He Could Have Helped in the NBA Finals. He Might Be Right.

The San Antonio Spurs just drafted an 18-year-old who watched their NBA Finals run from his couch. And unlike most fans, Jayden Quaintance thinks he could have actually done something about it.

When the Spurs picked him 20th overall in the 2026 draft, Quaintance sat down with reporters for the first time. Someone asked if he believed he could have made a difference in San Antonio’s Finals loss to the New York Knicks. His answer was direct.

“Yeah, just seeing all that they were able to accomplish, obviously, in the Finals, playing so fast, switching everything, switching multiple different positions, I felt like I could easily imagine myself playing a big role in that sort of style of play,” the big man said.

That kind of confidence is exactly why the Spurs took a chance on him. Quaintance was projected as a lottery pick before tearing his ACL and meniscus in March 2025. Some draft analysts thought he might slip out of the first round entirely. San Antonio grabbed him at 20 and called it a steal.

Why the fit with Wembanyama feels different

Quaintance is not your typical rookie. At 6-foot-9 with elite athleticism, he made the Big 12 All-Defensive Team as a freshman at Arizona State. He is joining a Spurs core that already includes Victor Wembanyama (the reigning Defensive Player of the Year), Stephon Castle, and Dylan Harper. All four guys are 22 or younger.

“I feel like we’ll really be able to shrink the floor and make it really hard to score in the paint,” Quaintance said about pairing with Wembanyama. “Also being able to close out and guard those other positions, use our long wing spans to our advantage. I feel like it’ll be a great combination.”

That pairing is the part that should excite San Antonio fans. Wembanyama already alters everything at the rim. Add Quaintance, who can switch onto guards and block shots on the perimeter, and the Spurs suddenly have a frontcourt that can guard almost any action in the league.

Quaintance will turn 19 in July. He is young enough that his body and game are still developing. But he is old enough to know what he wants.

“Be that All-Star level player. Just being the best version of myself that I feel like I can be and showing that I have maximized whatever potential that I have,” he said.

The Spurs watched their Finals appearance become the NBA’s most-watched since 1998. The league took notice. Now Quaintance gets a chance to help them finish the job next time.