If you go back and look at past state championships you can't argue with the success West TN teams have had. They have won 53 state championships since 1976 (in all 3 classifications - not counting private schools) and Middle and East TN teams have won 23 a piece. There's no doubt that Memphis plays great basketball and always competes for state championships in each division. If you break it down by classification then Middle TN has won the most A championships (Middle 15, West 12, East 6), but West TN has won the most AA (West 24, Middle 3, East 6) and AAA championships (West 17, Middle 5, East 11). It is obvious that West TN produces the best basketball teams historically.
Those who want to argue about football, the trends are much different. Since 1969 there have been a total of 182 state championships (152 public - 30 private). Out of those 182 championships Middle TN has won 78, East TN 69, and West TN 37. East TN has won the most public championships (East 67, Middle 63, West 22) while Middle TN has won the most private championships (Middle 15, West 13, East 2). The divisions have changed over the course of time and have gone from 3 classifications to 5 (now 6 beginning next year). Also, 2 (at one point 3) private divisions have been created. Here's the breakdown of state championships by classification in football:
A - Middle 18, East 15, West 7
AA - East 21, Middle 13, West 6
AAA - East 18, Middle 15, West 7
AAAA - East 11, Middle 4, West 1
AAAAA - Middle 13, East 2, West 1
IIA - West 7, Middle 5, East 0
IIAA - Middle, 7, West 4, East 1
IIAAA - Middle 3, West 2, East 1
Looking at past records and championships one can see that West TN dominates basketball while Middle and East TN dominates football. Most of you on here already know this but thought I'd give you some numbers to go along with all the arguing...