Inquiry – 3.5 You make good points, but I think you could go further into detail about certain things.
Purpose & Audience – 4 I think you keep your audience in mind well. It appeals to sports fans, and almost reads like a post on a sports news-page or article.
Source Selection/Support – 4 You use sources well, and often to support your point.
Organization – 3 Your organization is decent, but I feel like making an outline might help you. You should try to connect your paragraphs by leading into the next paragraphs and using good opening sentences.
Integration & Citation of Sources – 3 There are some sentences that I feel like you should add citations to the end of (even if you paraphrased).
Editing – 3 There are some slight grammatical lapses that could use revision – nothing major.