Here is how it worked when son was offered to UF many years ago, not sure how it's done these days in schools with state funded tution.
95% of room and board on athletic, books paid for by athletic department, tuition was 100% through bright futures and a 5K reward from the state of FL for being talented top 20 (top 20% of graduationg class, if he qualified after graduation, not sure if they do that anymore). Son would be getting money to spend if that happened. If he didn't receive that award, then cost out of pocket was minimal to attend. 600 per semester.
The dollar breakdown for the athletic commitment of the school was not even 50% of a full scholarship, tuition would be paid by state of FL under Bright Futures. The out of state school he attended actually awarded a much higher athletic commitment but out of pocket more for us, but that was his right fit. They don't know but he would have gone for nothing.
I agree with CD, this can be an unanswerable question. It's all how you want to look at it, does it really matter where the money comes from (atheltic or academic or combined), or how much you have to write the check for each semester after scholarship deductions? Or doesn't it matter at all, many players usually sign where they think is the right fit, despite the offer, or the program. Top D1 programs are not for every player.
Good points here, keep in mind LHP/RHP don't usually recieve as much if the coach doesn't see him as a starter. Sometimes the amount given signals the role expected. Sometimes for pitchers it's how many different pitches you throw for strikes. And many of the super schools do not give out as much as one thinks in athletic awards (above 25%) because they can have their pick of the crop. Here in FL because of three powerhouse programs, the top recruit who finds all 3 recruiting them gets nice offers.
Coaches are going to give what they want, what they can afford to give your player for what role they will see him in and his position, if they see him as a draft potential might be more to keep him from not signing, only you and your player can decide what is fair and honorable.
In other words, the value of the scholarship is dependent upon the satisfaction of the player offered, is this where he wants to go to school, where he wants to play, geography, student life, etc. Very important to keep that in mind when making the decision.