At 14:10 when Craig is ascending the shelves holds on to a shelf with his right hand but when the camera angle changes his right hand is not yet on the shelf.
In the first game of basketball the position of the Sun/shadows changes significantly between Hal's two basket (when viewed from behind the basket).
In Hal's second (and the final) game of basketball with the boys, the court is in full sunshine and full shade in different shots.