I was actually going to say except for Miracle, and a few others, but I decided to just make the blanket statement, because MOST sports movies are really bad, IMO.
Besides Miracle, League of their Own was awesome (and I hadn't thought of that). I also love Bull Durham and Field of Dreams. Major League was pretty good, too.........Forgot about a few boxing ones - I haven't seen Rocky since 1977 or whenever it was, and just have the memory of the sequels sucking. But, Cinderella Man and The Fighter both were excellent.
Any Given Sunday is horrible for whoever mentioned that, and that's the kind of crap I think of when I think of sports movies.