Continuity mistake: At the first baseball practice, Jefferson asked Coach Conner if he could walk home with him. At that point Jefferson has a stocking cap on. When Jefferson is seen at the projects and just before he gets jumped by the bikers, he does not have on his stocking cap. But, when the bikers jump Jefferson, he has a stocking cap on. (00:24:52)
Continuity mistake: When Connor is celebrating after his big payoff, as Duffy is talking to him, a man at the bar is there, disappears, and then reappears again after different shots.
Other mistake: In one of the games, they show the scoreboard. In two different innings it says one for number of runs. Then they move over and show the total number of hits for each team, and it shows 3 instead of two.