Continuity mistake: In a bus scene Crash is shown holding a guitar talking about being in the majors. In one scene he's just holding the guitar, the next he has a pair of sunglasses in his hand while holding the guitar. The next scene the sunglasses are gone. A couple of shots later the guitar is sitting in the seat next to him. When Laloosh challenges Crash to a fight, he's holding the guitar again.
Continuity mistake: When Crash is arguing with the umpire about the missed call at the plate, he turns to grab his face-mask and says it's a "C--sucking call". He then turns his back to the camera and puts on the catcher's hard hat backwards. In the next shot, as the umpire is charging him and Crash turns to respond, the hard hat is under his arm.