Here are the biggest gains from side counting sevens:
1) 14 v T, 33.94% of total possible gain
2) 13 v T, 11.84% of TPG
3) 16 v 9, 7.04% of TPG
4) 16 v 7, 5.31% of TPG
5) 15 v 9, 5.24% of TPG
6) 16 v 8, 4.99% of TPG
Note I use HIOPT II. These 6 hands up the PE from .653 to .725 and are 68.37% of the gain possible from all hand matchups combined.
7) 15 v 7, 3.37% of TPG
8) 15 v 8, 3.32% of TPG
9) 15 v 6, 1.87% of TPG
10) 10 v T, 1.86% of TPG
11) 14 v A, 1.69% of TPG
12) 15 v 5, 1.55% of TPG
13) 16 v 6, 1.32% of TPG
14) 14 v 2, 1.30% of TPG
15) 13 v 2, 1.04% of TPG
16) 14 v 9, 0.92% of TPG
17) 15 v 3, 0.86% of TPG
18) 14 v 3, 0.85% of TPG
19 n 20) 12 v 5 or T, 0.83% TPG each
21 n 22) 16 v 5, 15 v 4; 0.81% TPG each
23) 15 v 2, 0.78% of TPG
Now we have added another 25.88% of TPG for 94.25% of TPG
and 41 more to make the 5.75% remaining for 100% TPG