I respect everyone's opinion, but personally and from experience I prefer AsK , since 90% of the time I play with JJ they lose. even making thirds at the table I have lost. And I'm not just saying it, JJ have a bad vibe. whenever you have jj they land on table As,K,Q. and with that you already lost. Because if the J falls, I bet they make you straight on the board. Therefore I definitely prefer Ask