NCAA March Madness is the single dominant pull in FOX College Hoops' neighbor set, scoring 0.85 — a gap of roughly six points over the next closest neighbor and the clearest spike in the top 10.
The shape is concentrated. After NCAA March Madness, the next four neighbors — Jay Bilas (0.79), Jon Gruden (Parody) (0.77), Doug Gottlieb (0.77), and NCAA (0.77) — cluster tightly before the scores taper toward CBS Sports (0.77) and Pat McAfee (0.76). By subcategory, the top 10 split across Journalists (Jay Bilas, Andy Katz, Seth Davis), TV Personalities (Doug Gottlieb), Athletes (Pat McAfee, Joel Klatt), TV Shows (NCAA March Madness, March Madness TV, Herd w/Colin Cowherd), and a pair of Humor Memes and Satire accounts (Jon Gruden (Parody), Capt. Andrew Luck). FOX College Hoops is itself classified as a TV Show, and two other TV Shows appear in the top 10 — but the neighbor set is dominated by sports media personalities rather than fellow broadcast properties. The presence of two parody/satire accounts alongside credentialed journalists and analysts is the most structurally unusual feature of the cluster.
The overall picture is an audience shaped tightly around college basketball media consumption — live coverage, commentary, and the satirical layer that travels alongside it.