Factual error: Throughout the move, when teams are taking batting practice (the pitcher has a screen in front of him), the batters are wearing helmets. MLB players don't wear batting helmets during batting practice. They often wear their regular cap backwards or no cap at all, but they don't wear helmets because the pitcher is simply giving them strikes to swing at, no brush-back pitches or chin music.
Major League II (1994)
1 factual error
Directed by: David S. Ward
Starring: Charlie Sheen, Tom Berenger, Corbin Bernsen, Dennis Haysbert
Revealing mistake: Signs for Baltimore based businesses are clearly visible in the stands, such as "Sheraton Inner Harbour" and various Baltimore banks.
Rube Baker: Hey, Cerrano. I'm on the rooster.
Trivia: One of the extra ads in the outfield is for "Emilo's Repo Service." Emilo Estevez (Charlie Sheen's brother) starred in the movie "Repo Man."