Continuity mistake: When Shawn meets Harvey in the restaurant, he brings in the box of umbrellas which is soaking wet from the rain. When he leaves, the rain has stopped and the box changes from being soaking wet to completely dry to wet again for the rest of the scene.
Continuity mistake: Before the last match while Harvey is putting the money in the case, he stands up to open the door and the case is open, but when Zulay takes it now it's closed.
Continuity mistake: Before Shawn kisses Zulay her hair changes between shots.
Visible crew/equipment: In one of the scenes there is a van and you can see the reflection of the microphone on its surface.
Revealing mistake: The pic of Shawn's father and Evan on the PC seems very fake.