Corrected entry: When the film opens the the football game being played is in the 4th quarter. Take a look at the players uniforms. The white pants are not dirty at all. After 60 minutes of playing on grass all the players' uniforms would not be still clean.
The Game Plan (2007)
1 corrected entry
Directed by: Andy Fickman
Starring: Dwayne Johnson, Kyra Sedgwick, Roselyn Sanchez, Madison Pettis
Factual error: The restaurant Joe opens and his apartment at 1 Charles are actually less than a city block apart, so there is no need to drive across Boston to get there.
Joe Kingman: Bostun Webels, experience the heat. Buston Webels, catch the magik. Buston Webels, catch... who wites this?
More trivia for The Game Plan
Question: Why did Joe Kingman punch a camera man?
Correction: The stadium they're playing in (Gillette Stadium) has a FieldTurf playing surface, not grass, so there would be no mud or grass stains.