Scenarios:
Over .500 SEC regular season record, win at least 1 in the conference tournament, 100 % to get in
Over .500 SEC regular season record, lose in first round, 75 % chance in
.500 SEC regular season record, win at least 1 in the conference tournament, 85 % to get in
.500 SEC regular season record, lose in first round, 70 % to get in
7-9 SEC record, win first round, 35% to get in and it goes up by 15 % with every win after that in conference tournament
7-9 SEC record, lose first round, you are NIT bound
Anything below 7-9 regular season SEC record and you have to win the conference tournament