I didn't read this whole thread, but if the NCAA is about fairness (thus its role as the rule enforcing governing body) how can they deny any teams practice? To me it should be allowed that all teams get the same practice time regardless of bowl eligibility or not. Think of the plethora of recruiting rules that are intended to make sure that schools have even footing, why should the times that teams practice be any different. If practice makes a team better, allowing the better teams to practice means that you are denying the less successful teams exactly what they need in favor of the successful teams getting more of what they don't. How is that fair? It's like Title IX, in reverse.
It doesn't stop there.
The arbitrary record threshold is ridiculous. Are all 6-6 teams the same? If polls have meaning (if not why do we have them) then the higher ranked teams should beat the lower ranked teams, right? So, a team could be the 8th best team in the land, and have 7 losses if they played the top 7 teams. In our current system, in this hypothesis, the 8th best team in the land, wouldn't be ranked, would get shunned from every bowl, and would be denied practice time given to other teams who chose an easier road. All the bowl system does, contrary to stated intent, is to benefit teams who play weak schedules and punish those with difficult schedules.
How can anyone penalize a team for losing to a better team? Conversely how can we praise a team, for beating inferior opponents? Shouldn't the paradigm be to find a way to determine how good teams are at stasis (what a pre-season poll should be looking for), then judge them not on record, but based on over or under-performance? Meaning teams move up the rankings if they beat who they should and those they shouldn't. Teams move down the rankings if they lose to who they should and those they shouldn't. A team that wins against those they should, and loses to those they should, stays stagnant in the ratings. The end result should be success or failure based on ability, not on schedule.
Sorry for the rant.
EDIT: It's late, but my comment intrigued me. I took my theory above and tried to see if I could make a reasonable ranking of teams in the SEC. I started with the SEC teams rated by recruiting averages (predict outcome about 70% of the time) and formed a ranking that is best viewed as a ladder with rungs. Based on this ladder, and my chart that shows how talent predicts seasons (roughly), I then graded the teams based on either stagnation, or over or under performance (see:
https://docs.google.com/a/mybloodis...yfdEpwUHpyWXUzY3JWRFU1Skc1UTRiZ2c&output=html)
I pushed the teams with a SEC seasonal performance of +/- 0 over to the same rung, I took the teams who under performed and moved them down the number of rungs of the games they under performed, did the opposite with over performing teams, when two teams ended up on the same rung by over or under performance, the team who won the head to head match up took the higher rung. It turned out like the chart below. Not definitive, but certainly an interesting starting point as a way to formulate a more objective evaluation of the actual ranking of teams other than pure record which relies too heavily on looking "good" by playing poor teams (as discussed above).
If this is confusing, I apologize. I am really tired.