The debate is valid, but Shabazz Napier claiming hunger is ridiculous.
The reality is, when I played division 1 college football (finished 5 years ago), we got $660 a month to cover rent, bills, food, gas, cell phone, and any other spending money. You're not getting additional financial aid, so that's what you live on for the month. Now, M-F you do get training table dinner (at least where I went), so at least that meal is paid for. (They've changed the rules regarding food recently, and honestly, probably a lot had to do with what Napier said.)
So, take that $660 and subtract ~$400 for rent, ~$125 for utilities (probably a little low), cell phone ~$100. See you later scholarship money. You still need gas for your car, insurance for your car, and oh yeah, you need to eat. And if you want to go out, like many college students do, that costs money as well.
If you disagree with my numbers, that's fine, you could say he has Boost and it's only $50 a month for cell phone rather than $100. And his rent is only $350. Great, you have $135 extra to get groceries now. For the month.