Headsup on the End

[djoyce003]

Hey guys, first post in this forum but i'm curious how you handle these situations.

Play a couple of SNG's every now and then for grins more than anything else but I am by no means a serious SNG'er. Play NL 6 max usually.

Headsup on the end

I've got about 4500, opponent has 3500

I'm dealt J /images/graemlins/heart.gif 9 /images/graemlins/heart.gif on the button.

Blinds are 150/300 at this point I think.

I raise to 650. Opponent pushes. Is this a call or a fold here? First time he's pushed, but we've only played about 4 headsup hands so far.

[junkmail3]

I'd fold, since he's likely playing an A or K.

Then I would start pushing the hands I'm raising, so he doesn't have the chance to pull this crap again.

[Isura]

I'd fold too. You still have plenty of chips and are most likely behind.