I hear many of the poll comments, and agree with; "room to improve" "underwhelming" "errors" etc. BUT, if we are 15-0 in January without any of that ("room to improve" "underwhelming" "errors" etc.) changing, never wining (adjective of your choice; decisively, impressively) and/or continuing to be tied or trailing in the second half to 20 point dog, but always winning. Are you grading the team/season at less than an A with a second undisputed NC and a 15-0 record? If you are, then I just don't get your grading scale, and if not, why are you changing that scale?
My grading scale gives 90/100 for a W, and 90 is an A. There are still points to be gained, but it all starts with a W or an L.