Other mistake: When some of the team is visiting Lupus, there is a picture given to Lupus of him catching a long fly ball in his glove from the first movie. However, the picture taken was up close and there is no way a picture that close could have been taken as nobody with a camera was anywhere around him on the field when the catch was made. In addition, nobody expected him to catch it, so the close up picture is not possible in reality.
Continuity mistake: In addition to the words on the blackboard changing position, the lines separating the letters in "assume" change lengths - not to the middle of the board, then longer past the middle, and then shorter.
Continuity mistake: When Kelly Leak is driving to Texas and the police car is behind the van, Kelly puts a cigarette in his mouth (hands-free). Then the cigarette is in his left hand to the side of the steering wheel, but the cigarette is back in his mouth (hands-free) when the police car pulls alongside the van. (00:17:53)
