Edgecrusher, I played football (D 2 in college). Maybe it is just a personal thing with me, but I always feel better and perform better when I eat like I outlined, when i start restricting things (other than sugar), I tend to feel weak, small, and zapped of all my energy.
I understand the theory behind what you just posted. With me, If I eat carbs alone I will crash about 20 min later, but if I mix them with protein and whatever fat happens to be there I feel fine. When I first read your post, I thought you were coming from a bodybuilder's perspective, if I knew what you did, I would have asked some questions. How do your athletes tend to respond? how is their strength in the gym? and how is their ability to perform endurance and volume work in the weight room? like 225 for reps, or 5 or more work sets of squats (if you use that approach).
When I played ball, before a game I would eat a grilled cheese sandwich and drink Gatorade, then closer to kickoff, I'd have a Gatorade bar, then after the game anything I could fit in my mouth was fair game. The way I ate 6 days a week differed from what I did on game day.
I am sure your approach is more scientific than mine, mine is just based on what seems to work for me. Like I said, I don't have a ratio, the only thing I will occasionally count is protein, and I don't have any statistics, except my own performance to back me up, all I simply say to myself is overeat the protein, get a lot of carbs, don't try for fat, but don't sweat it, and have something sweet so you don't go crazy with cravings.
However, you picked my interest, would you mind posting a sample diet of what you'd prescribe in terms of nutrition??