History In Pictures — a fact-and-trivia account, not an athlete or sports property — sits at the top of Enes Kanter's similarity graph at 0.78, and that cross-kind placement is the defining signal of the top 10.
The shape is two-peak. The first cluster anchors around entertainment and humor: Rob Lowe (0.76, actor), Calvin and Hobbes (0.71, humor and satire), and Jim Gaffigan and Jerry Seinfeld (0.70 each, comedians) form a distinct neighborhood of broadly appealing, non-sports personalities. The second cluster is more conventionally athletic: Rex Chapman (0.74) and Chloe Kim (0.73) are both athletes, and Fitbit (0.72, fitness brand) sits adjacent to them. These two neighborhoods — mainstream entertainment and active-lifestyle sports — pull in different directions, which is the structural signature of a two-peak shape.
Within the top 10, athletes account for only two of the ten neighbors (Rex Chapman and Chloe Kim), while comedians, actors, a fitness brand, a TV personality (James Holzhauer, 0.71), a humor account, and an electronics retailer (Electronics, 0.71) fill the rest. No other basketball-specific entity appears in the top 10. The audience Kanter draws looks far more like the audience for mainstream American entertainment than for professional sports.
The overall picture is an audience that bridges casual pop-culture consumption and active-lifestyle interests, with no single sports niche dominating the shape.