6.5 - A7 facing a limper on the bubble

[aghasax]

I fold. It's a disaster getting your push called on the bubble this deep unless you have a high pair. he has to be calling very tight for it to be +EV. It's in fact negative if he's calling with 44+, A8s+, AT+, KQs, giving him a generous open range and putting BB on 8% overcall range. And it quickly gets really bad opening his call range.