I doubt it is accidental that the biggest success TSR had in fiction, the original Dragonlance trilogy, was grounded in actual plays of the module playtests they ran as a team.We could also add the legendary light novel series and I believe manga and anime, Record of the Lodoss War, which started out as actual-play of a D&D campaign (Japan was publishing actual-plays in zines back in the '80s quite regularly).
The might lead us the Critical Role TV show, the name of which escapes me, (mid, sadly - but not bad! Watchable, imho!) which is of course directly based on a couple of D&D campaigns.
Fighting Fantasy had its own RPG spin off too, including a source book for Port Blacksand, City of Thieves.Do the Lone Wolf choose-your-adventure books count?
They are simultaneously novels and games.
31 Total Books
Whats that now? Cant hear you football is on.Baseball.
Movies: Field of Dreams. A League of Their Own. The Sandlot. The Pride of the Yankees. Moneyball. Bad News Bears. 42. Major League.
Books: The Natural. Shoeless Joe. Blockade Billy.
Plus, think of how things have a baseball "episode", from Encyclopedia Brown to the X-Files. How many superhero comics have an issue based on baseball. Heck, even the newspaper comics get in on baseball, from Peanuts, to Calvin and Hobbes, to Foxtrot, to Far Side. And don't forget "Who's on First".
Sorry, @Deset Gled is right, baseball has better fiction than football.Whats that now? Cant hear you football is on.
Knew it was coming the instant the OP didn't state TTRPG.Baseball.
Oh, let's be clear, if sports are included in applicable games, then clearly dodgeball, ping pong, and figure skating have the best fiction.Sorry, @Deset Gled is right, baseball has better fiction than football.