^^^^^^ is spot on in my opinion.
What is your primary reason for asking? Is it out of need or want. If it's out of need, then there's nothing wrong with approaching the coach and indicating that the only way it can happen is if he's able to get $XXX. Your FAFSA will likely back that up, so make sure you're being completely honest.
In our experience going through this, we told our son that I would look at the finances of each offer, cost, etc., and that we'd let him know if a school was financially out. So basically, unless we told him otherwise, all schools offering were in and he could consider academics, atmosphere, facilities, campus, program, coaching, etc., etc., and make HIS decision based on those factors that would directly affect him most.
Let's face it, unless being offered a full ride, everyone would like to get an extra $2k or so tossed into the mix, but the approach we took was to look at the offers at hand and make a financial "go/no go" decision based on them.