YTD (through week 11):
Going against the...
80%+ games: 9-7 (0-0 week 11)
70%+ games: 21-17 (1-1 week 11)
No big plays, surprisingly - just a bunch of 70s (go oppo):
Arizona - 75%
Giants - 73%
Cincy - 71%
...and just missing the cut:
Carolina - 69%
Detroit - 68%
Green Bay - 66%
If any pop over 70, I'll try to update.