That's certainly one possible interpretation. But let's review the following lines from the story:
It's the dreaded, ambiguous use of the pronoun "he" (in bold) that causes the confusion. Does this refer to William or Marcus? That is the question. But taking a look at the last sentence, the word "few" (in bold) may be the smoking gun that implies William will be joined by more than just Marcus at Akron. Maybe George Thomas can solve the mystery.
Getting back to Houst, it's great to see him being a disruptive force in an all-star game like this. I'm guessing his size (6'2", 230 lbs) at DE may have steered more prominent schools away. I'll take an undersized kid who can play any day over a paper giant. If he buys solidly into the weight program at Akron, he could easily wind up playing at 265 lb or so in a few years. The K.E.N.T. DE who has been tearing up the MAC isn't exactly huge.