PokerStars Zoom, Hold'em No Limit - $0.01/$0.02 - 6 players
Replay this hand on Upswing Poker

UTG: $2.22 (111 bb)
MP (Hero): $2.15 (108 bb)
CO: $3.26 (163 bb)
BU: $2.55 (128 bb)
SB: $1.96 (98 bb)
BB: $2.65 (133 bb)

Pre-Flop: ($0.03) Hero is MP with J♥ J♠
1 fold, Hero raises to $0.06, CO 3-bets to $0.18, 3 players fold, Hero 4-bets to $0.54, CO calls $0.36

Flop: ($1.11) 5♣ 5♠ 3♦ (2 players)
Hero bets $1.61 (all-in)

I shoved the flop here because I figured that Villain would've 5bet/jammed pre with AA/KK and maybe with QQ as well, so his range is likely to be QQ-TT, AQ, AK, and maaaaybe KQs, which I'm comfortably ahead of right now but has a good bit of equity. Since the SPR on the flop is under two, I'm pretty much committed to getting it in with my overpair, so the flop choice is to jam now or make a normal sized c-bet and then jam turn. On top of that, my fold equity against QQ is going to be negligible if I take the c-bet/jam turn strategy but could be non-zero if I rip it now, and there are several possible turn cards that would make the turn jam really uncomfortable, so I chose to just GII and pray. Was I leaving value on the table here by taking this line on the flop? Should I have played it differently pre?

looks good

we are looking to fold out QQ?

4Bet sizing looks a bit big to me. With a slightly different SPR i would probably 1/3 and jam non horrible turn.

AP looks fine

But QQ is never folding, just saying :-)

I just flat pre, AP 4 bet sizing is a bit too big, post is probably fine

I also flat pre.

With JJ in EP or MP vs a 3-bet by a player that has position at 2NL, you're probably better off just calling the 3-bet. It's more of a 4-betting hand in COvBTN.

As played is fine, but with that stack depth I think I make a small c-bet. If the turn is terrible, you can sigh-check-fold, as you'll still get value with the top of your range (QQ+, and AK if the board is good for them).