Final answer:
The argument commits the fallacy of ad hominem, attacking Ed's credibility instead of addressing the argument.
Step-by-step explanation:
The argument contained in this passage commits the fallacy of ad hominem. Ad hominem is a logical fallacy where someone attacks the person making an argument instead of addressing the argument itself. In this passage, the speaker dismisses Ed's argument simply because he is from New Jersey and supports a different team, without actually addressing the validity of Ed's points about Charlie Coyle.