[rojas]

Sweet 16 wins over the past 20 years:
Region 7- 43 wins
Region 11- 42 wins
Region 9- 25 wins
Region 4- 24 wins
Region 10- 23 wins
Region 8- 19 wins
Region 6- 19 wins
Region 5- 15 wins
Region 15- 14 wins
Region 3- 14 wins
Region 1- 14 wins
Region 12- 13 wins
Region 2- 12 wins
Region 16- 11 wins
Region 13- 7 wins
Region 14- 5 wins

Sweet 16 wins over the past 10 years:
Region 11- 24 wins
Region 7- 19 wins
Region 9-18 wins
Region 10- 11 wins
Region 6- 10 wins
Region 4- 9 wins
Region 3- 9 wins
Region 12- 8 wins
Region 15- 7 wins
Region 16- 7 wins
Region 1- 6 wins
Region 2- 6 wins
Region 8- 5 wins
Region 5- 5 wins
Region 13- 3 wins
Region 14- 3 wins

Last 5 year:
Region 11- 14 wins
Region 7- 10 wins
Region 9- 9 wins
Region 4- 6 wins
Region 6- 4 wins
Region 3- 4 wins
Region 12- 4 wins
Region 1- 4 wins
Region 2- 4 wins
Region 5- 4 wins
Region 10- 3 wins
Region 8- 3 wins
Region 13- 2 wins
Region 14- 2 wins
Region 15- 1 win
Region 16- 1 win

[Ninja]

12th region has had some tough draws over the last 5 years.

[rojas]

12th region has had some tough draws over the last 5 years.

I think the 12th has drew the 11the 3 or 4 years in a row.