The top 10 neighbors for Louis Riddick span journalists, TV personalities, athletes, and NFL-adjacent media properties — with no single neighbor pulling far ahead of the rest, a textbook broad shape.

Similarity here measures how closely two entities' audiences resemble each other in composition. Brian Baldinger leads at 0.89, followed by Roger Goodell (0.87) and NFL Films (0.87). Daniel Jeremiah (0.87) and Rich Eisen (0.86) round out the top five. The scores compress quickly — tenth-place Adam Schefter sits at 0.83, only six points below Baldinger — which is the defining feature of a broad shape: no single neighbor dominates, and the field stays dense.

Tallying subcategories across the top 10: four are Journalists (Eisen, Dianna Russini, Michelle Beadle is a TV Personality — correcting: Russini 0.84, Schefter 0.83; Journalists are Eisen, Russini, Schefter, and PTI is a TV Show), three are TV Personalities (Jeremiah, Mike Tirico, Beadle), two are Athletes (Baldinger, Dan Orlovsky), and one is a Professional (Goodell) — plus NFL Films as a Sports League. Louis Riddick's own subcategory is TV Personalities, and three of the top 10 share it, but the majority are Journalists and Athletes, meaning the audience shape is defined less by the TV personality lane than by the broader NFL media ecosystem: beat reporters, analysts, and league figures all draw audiences that look like his.

The picture that emerges is an audience anchored tightly to professional football coverage in all its forms, with no meaningful separation between the journalist and personality sides of that world.