I know it sounds crazy, and maybe sounds more like fan hype than reality, but consider if the following happens:
1. South Carolina beats Florida at home, and also wins against Vanderbilt, at Tennessee and at Texas A&M to finish 6-2.
2. After losing to the Gamecocks, Florida beats Georgia and everyone else on their SEC schedule to finish 6-2.
3. Georgia rebounds after the Florida loss to beat everyone else on their SEC schedule (including Auburn) and go 6-2.
4. Missouri beats everyone else on their SEC slate except Georgia and Florida to finish 6-2.
You would have a 4-way tie for the East, and procedure dictates that you calculate your records against the other 3 teams.
Florida would be 2-1 against SC, GA and MO
South Carolina would be 2-1 against FL, GA and MO
Missouri would be 1-2, and Georgia would be 1-2
Which means you would compare SC and FL, and since SC beat FL the Gamecocks would go to Atlanta.
All 4 schools would get an SEC East co-champion banner though.
1. South Carolina beats Florida at home, and also wins against Vanderbilt, at Tennessee and at Texas A&M to finish 6-2.
2. After losing to the Gamecocks, Florida beats Georgia and everyone else on their SEC schedule to finish 6-2.
3. Georgia rebounds after the Florida loss to beat everyone else on their SEC schedule (including Auburn) and go 6-2.
4. Missouri beats everyone else on their SEC slate except Georgia and Florida to finish 6-2.
You would have a 4-way tie for the East, and procedure dictates that you calculate your records against the other 3 teams.
Florida would be 2-1 against SC, GA and MO
South Carolina would be 2-1 against FL, GA and MO
Missouri would be 1-2, and Georgia would be 1-2
Which means you would compare SC and FL, and since SC beat FL the Gamecocks would go to Atlanta.
All 4 schools would get an SEC East co-champion banner though.