Hypothetical bubble situation

blinds 200/400

4 left

stacks 3000 3100 3100 800

you are in the sb with 23o, shorty is bb

fold or push? dare i try a stop and go (lol)?

with 72o? with T2o? with Q2o?

is it fair to assume shorty will call 100% here?

is this a situation where it is good to go by ICM/SNGPT or are there other factors to consider?