occupant
Resident Inhabitant and nerve striker
Oklahoma is 11-7-2 against the SEC. They are 106-46-8 against the current membership of the SEC.
I was being generous...but if you want to split hairs:
OU Football Opponents - SoonerStats.com - Oklahoma Sooners Football, Basketball, Baseball, and Softball Scores, Records, and Stats
20-10-3 against the SEC before the addition of Missouri and Texas A&M.
106-46-8 with Missouri and Texas A&M's records added.
86-36-5 against Missouri and Texas A&M before SEC inclusion.
Feel free to cherrypick around those numbers however you like.