PokerStars No-Limit Hold'em Tourney, Big Blind is t300 (7 handed) Hand History converter Courtesy of PokerZion.com

Hero (t7384)
SB (t4625)
BB (t2655)
UTG (t8665)
MP1 (t7050)
MP2 (Villian) (t14430)
CO (t6865)

Villian has been very agressive, playing last 6 of 10 hands and taking down the pot uncontested 4 times by making a 3X pre-flop raise. His stack has flucuated given his loose aggressive play. 180 players started, down to 50.

Preflop: Hero is Button with , .
2 folds, MP2 (Villian) raises to t900, 1 fold, Hero raises to t2700, 2 folds, MP2 (Villian) calls t1800.

I figure my hole cards are plenty strong for a reraise given his recent agreesive play. He calls and I put him on two unpaired high cards or a medium pair.

Flop: (t5525) , , (2 players)
Villian checks, Hero bets t2700, Villian raises to t5400

I hit top pair and make another healthy raise. I'm reraised another 2,700 leaving me with 1,959... Hero?

Edit - Hand Result in white

Hero reraises all in and Villian takes down the pot with a set of 5's.

I don't like to 3-bet with such a weak holding this early. With position, I will often cold-call here, as long as I know the blinds aren't getting too frisky. This raise pretty much commits you on the flop.

A cold call commits villain to a c-bet on this flop, your raise will likely take down the pot.

As played PF, lead at least 3200 on the flop.

EDIT: A PF fold is not out of the question either.