As noted above, however, you have to consider NCAA regulations on this matter as well, not just the university's policy.
As pointed out, NU only gives you 15 credit hours per year which does not include any fees, books, board, etc. which can be given to a spouse or dependent. However, under NCAA rules if the coach has not been with the school for 5 years, that counts as institutional financial aid and "counts" toward the 85 limit. He would also apparently not get all of the extensive benefits (including training table meals) you are allowed as a full scholarship student athlete. But on the plus side: "An institution may provide fruit, nuts and bagels to a student-athlete at any time."
(FYI I plan to move all of this OT discussion to another thread.)