$16 - MPMK vs LAGG aggression, weak?

[mattiesmat]

I folded the flop and Rodolphe(hh exchange mate) said it was too weak.
It does look weak, but think about what happens if we just call.
We have few outs, he will bet for sure again and a lot of bad turn cards can come.
I am not too happy about getting it in here either, after he raised pre and now bets big.
It is pretty much a decision for stacks and I am not too happy about MPMK against aggression for stacks.
He was 40/26ish over 80 hands.
What do you do?

Poker Stars $15 $1 No Limit Hold'em Tournament - t100/t200 Blinds - 2 players
The Official 2+2 Hand Converter Powered By DeucesCracked.com

Hero (BTN/SB): t3518
BB: t9982

Pre Flop: Hero is BTN/SB with T 9
Hero calls t100, BB raises to t400, Hero calls t200

Flop: (t850) 4 J 9 (2 players)
BB bets t600, Hero ??

[Skeeno]

I raise this pre-flop heads up, if he comes over the top then well at least we have an idea of where we stand, as played I still think more times than not your ahead here, to me he's sensed your pretty weak and could be doing this continuation bet with a wide variety of cards not neccessarily an overpair or a jack i.e we could very well be ahead.

As played folding is weak but safe, I'm probably just shoving it all in and praying he doesn't have a jack and is just being the aggressor heads up.

[taipan168]

I agree, I am raising this preflop with your stack size. As played, I would shove over and expect him to fold pretty often.