toughest regional in 2011?

[big1boom]

After manually going through the FIRST data ( I might have missed a couple)

MIDWEST
BBQ 1.653846154
SAUCE 1.192307692

Team Number Blue Banners since 2005(pre2005)
16 5(6)
45 5(4)
71 10(8)
101 0
111 9(4)
118 6(2)
135 0
896 0
1091 0

8th year
1367 0

7th year
1625 8
1675 1

6th year
1732 2
1739 0
1781 0
1850 1

5th year
1987 3
2022 0
2041 2
2115 0
2136 0
2151 0
2171 2
2194 2

4th year
2338 0
2358 0
2410 1
2432 0
2462 0

3rd year
2704 0
2709 0
2725 0
2769 0
2781 0
2803 0
2826 1
2949 0
3061 0
3067 0
3110 0

2nd year
3135 0
3177 0
3197 0
3352 1
3416 0

Rookies
3488 0
3494 0
3595 0
3612 0
3646 0
3695 0
3779 0

EDIT:
Updated team 16