I have liked every baseball movie I have ever seen, including some that I would consider simply awful movies
. My fave baseball movie is The Sandlot, followed by Bull Durham, the original Bad News Bears, and A League of Their Own. Some movies that I think are pretty bad (either the writing, acting, or directing) but I still liked include Mr. Baseball, For The Love Of The Game, Pride Of The Yankees, Major League #1-however-many-they-made, Brewsters Millions, The Fan, & Eight Men Out.
Most "kids" baseball movies I enjoy, though they can be ridiculous at times
. Rookie Of The Year, Angels In The Outfield (the remake), Bad News Bears #2-4, and the movie about the kid who becomes owner of the Twins.