Rex Chapman sits at the top of Bob Ley's neighbor set at 0.92 — and he's an athlete, not a journalist — which signals immediately that this audience's shape extends well beyond Ley's own subcategory. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.92 is a strong structural match.
The shape is broad, with ten neighbors spread across a wide band from 0.92 down to 0.86, and no single cluster dominates. Tallying the subcategories across the top 10 reveals genuine variety: journalists (Darren Rovell, 0.89; Peter King, 0.89; Dan Wetzel, 0.87), a website (The MMQB, 0.91), a magazine (Deadspin, 0.88), a musician (Dave Matthews Band, 0.88), a politician (John Kasich, 0.87), a comedian (Brent Terhune, 0.87), and a TV personality (Kenny Mayne, 0.86). Fellow journalists make up three of the ten, but the majority of the set is drawn from entirely different subcategories — athletes, musicians, comedians, politicians, and media brands all register above 0.86.
That cross-kind spread is the defining structural feature here: the audience Bob Ley draws overlaps meaningfully with people who follow sports media, yes, but also with audiences shaped by political commentary, comedy, and mainstream entertainment — a configuration that reflects a broad, generalist sports-media consumer rather than a narrow beat-journalism follower.