These brackets and Creme's display little variation and are laudably equitable, with one troubling discrepancy, when using the latest AP Poll as an independent measure equitability. Even in that discrepancy, both Charlie and Not-Charlie are, perhaps surprisingly, similar. My methodology is to rank the top four teams, i.e., the expected Sweet Sisteen, in each bracket using the AP rankings as an independent and to some degree unbiased estimator of each teams relative rank. Using a value of 25 for the AP's top team, 24 for the second, 23 for the third, etc., I've calculated a value for each bracket in the Charlie and Not-Charlie efforts. The higher the calculated value, the, in theory, tougher the bracket.
For example, the top four teams in UConn's Not-Charlie bracket are (AP Rank in parens): UConn (1), South Carolina (8), Nebraska (13), and North Carolina (12). Those rankings translate into UConn = 25, South Carolina = 18, Nebraska = 13, and North Carolina = 14, or an overall score of 70. The other Not-Charlie brackets have scores of Notre Dame = 74, Louisville = 77, and Stanford = 59.
The top four teams in UConn's Charlie bracket are: UConn (1), Baylor (7), Nebraska (13), and Maryland (11). Those rankings translate into 25 for UConn, 19 for South Carolina, 13 for Nebraska, and 15 for North Carolina, or an overall score of 72. The other Not-Charlie brackets have scores of Notre Dame = 75, Louisville = 75, and Stanford = 58.
The brackets exhibit the following score distributions (given as Not-Charlie/Charlie:
UConn (Lincoln) 70/72
Notre Dame (South Bend) 74/75
Tennessee (Louisville) 77/75
Stanford (Stanford) 59/58
The method used, 25 for #1 (UConn), 24 for #2 (Notre Dame), etc. results in a total bracketology score of 280 or 70 points for each bracket (assuming the top 16 teams in the brackets are the top 16 teams in the AP, which, remarkably they are). Of course, each bracket shouldn't have exactly 70 points even under an ideal distribution since the #1 overall seed should have a somewhat easier set of opponents than the #2 overall seed, etc. Given UConn is #1, and Notre Dame is #2, those totals don't seem irregular at all -- except out west. If these brackets truly represent the seeding rules of the selection committee, they should be embarrassed.