Fold or push here?

[minwoo]

Party Poker No-Limit Hold'em Tourney, Big Blind is t200 (7 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

SB (t714)
BB (t775)
UTG (t2385)
MP1 (t990)
MP2 (t968)
CO (t2328)
Hero (t1840)

MP1 pushes
Folds to Hero on button

Preflop: Hero is Button with 9/images/graemlins/spade.gif, 9/images/graemlins/diamond.gif.

[vinyard]

I overpush this nearly 100% of the time. With 5 BB left and with the blinds hitting him in two hands the original pusher should have a pretty big range. I am overpushing with 88+, AQ+ here.

[lastchance]

Overpush.