The Spurs may have a cheap path to something nasty on defense, and Jonathan Isaac is sitting right there as the kind of swing that could make it happen.
Orlando waived Isaac, and that alone makes him a name San Antonio should at least have on the radar. He’s 6-foot-10, he’s still just 28, and while he hasn’t come close to reaching the ceiling that once made him so intriguing, the price tag should reflect that. For a team that lives and breathes defense, this is the kind of low-risk gamble that fits.
Isaac’s calling card has always been his ability to wreck possessions. Drafted for his defensive upside, he brings the kind of physical tools that don’t come around often: a 7-foot-2 wingspan, elite athleticism, and the quickness to handle multiple matchups. The offensive side has never matched that promise, but that’s not why he’d be in San Antonio.
The numbers from last season underline why the idea is worth exploring. As Zach Bachar wrote for Bleacher Report, "Magic owned a 106.1 defensive rating with him on the floor last season, compared to a 113.7 defensive rating with him off the court,". That kind of split is exactly why Isaac still has appeal, even after injuries have stripped away most of his value.
And that’s where the Spurs can get aggressive without getting reckless. They wouldn’t need Isaac to be a centerpiece.
They’d be buying low on a player who could be used as a defensive weapon, not a nightly necessity. Mitch Johnson would have the option to throw out a lineup built to choke the life out of a game whenever he wants.
The offensive concerns are real, though, and there’s no glossing over them. Last season, Isaac averaged 3 points and 3 rebounds while shooting 42% from the field and 18% from 3-point range.
That side of the floor has been a problem for a while. Still, San Antonio wouldn’t be asking him to score.
What they would be getting is size, versatility, and a defender who can cover multiple positions and help on the glass. That matters, especially with the Spurs set to have openings after Lindy Waters III, Jordan McLaughlin, Kelly Olynyk, and Mason Plumlee were just collecting dust on the bench when the games mattered most and are expected to be gone.
If the fit works, the ceiling gets wild in a hurry. Imagine Dylan Harper, Stephon Castle, Devin Vassell, Jonathan Isaac, and Victor Wembanyama all on the floor together. That’s the kind of lineup that could make life miserable for everybody else.
And if Isaac can rediscover even 80% of what made him such a terror defensively, the Spurs would have something opponents would hate to see. For San Antonio, it wouldn’t take much money to find out.
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The choice stands out because it cuts against the more incremental, constantly adjusting style Presti has used to build value over time. The Thunder have already trimmed depth to create financial breathing room, and every move now seems tied to the same larger question: how to keep the roster strong enough to win now without boxing themselves in later. Holmgren sits right at the center of that calculation, which is why his place in Oklahoma City feels less settled than most others, even if the team is not acting like it. [Read more 🡒]