and Kyle field, and Bryant Denny and tiger stadium
of the stadiums over 100k 4 are in the SEC, 3 in the B1G and 1 in the BIG XII
https://www.ncaa.com/news/football/article/2018-07-30/25-biggest-college-football-stadiums-country
From NCAA (taken from each school's athletic site):
RANK SCHOOL STADIUM CAPACITY Entering 2018 Season
1 Michigan Michigan Stadium (Ann Arbor, Mich.) 107,601
2 Penn State Beaver Stadium (University Park, Pa.) 106,572
3 Ohio State Ohio Stadium (Columbus, Ohio) 104,944
4 Texas A&M Kyle Field (College Station, Texas) 102,733
5 Tennessee Neyland Stadium (Knoxville, Tenn.) 102,455
6 LSU Tiger Stadium (Baton Rouge, La.) 102,321
7 Alabama Bryant-Denny Stadium (Tuscaloosa, Ala.) 101,821
8 Texas Darrell K Royal-Texas Memorial Stadium (Austin, Texas) 100,119
9 Southern Cal. Los Angeles Memorial Coliseum (Los Angeles, Calif.) 93,607
10 Georgia Sanford Stadium (Athens, Ga.) 92,746