Link to 12 over 5 in NCAA basketball tourney: http://www.syracuse.com/axeman/index.ssf/2015/03/2015_ncaa_tournament_how_many_12_seeds_have_defeated_5_seeds.html
SEC football: https://www.saturdaydownsouth.com/sec-football/home-field-advantage-sec-college-football/
SEC football: https://www.saturdaydownsouth.com/sec-football/home-field-advantage-sec-college-football/