Documentary: When We Were Kings. Fiction: Rocky Not considered a sport movie but with some sports in it: Gladiator
I could list a hundred sports movies that I'll stop and watch if they happen to be on, but I don't know that I could ever settle on one as "the greatest". Does "The Princess Bride" count?
Close 2nds. Documentary: Hoop Dreams Fiction: Bull Durham Not considered a sport movie but with some sports in it: Hunger Games
Bull Durham League of their own was pretty good. North Dallas Forty had it's day. Rollerball Paper Lion I don't really know which one would be the best? Tin cup Field of Dreams The Natural Longest yard
Matt Modine & Vision Quest is a one-of-a-kind inspirational sports movie with an absolutely loaded cast. - Modine: Chief of Police Batman 3 - Bo-hunk boyfriend from 16 Candles - Robocop CEO for the dad - Men in Black hottie humps everyone - Princess Vespa from Spaceballs - Madonna singing at the local pub - Coach is scientist for Dante's Peak -Forest Whitaker wrestling teammate
Secretariat McFarland Kingpin The Cutting Edge Iron Will Moneyball Already mentioned but some of my favorites Bull Durham Field Of Dreams A League Of Their Own The Natural If it counts, The Princess Bride
These were the two that immediately came to my mind. This is probably the best documentary. Unless you could say The Last Dance? I liked that one a lot.