3 handed $7.5/15 DEEP calldown vs. Foshio on DRY flop but nasty river

[psyduck]

(This might belong in HSNL...)

No reads at all. I recognize his name from Stars and he's a solid aggressive tournament player from there (we both top-3ed a weeknight $150 there a loooooooooooong time ago, he probably doesn't remember). Again, just sat down about 15 hands ago, I've probably been a shade tighter than him (which means nothing in 15 hands).


This hand occurred against shorty b_dub like 4 hands ago where I made somewhat stupid river bluff:

Seat 3: foshio ($2,775)
Seat 5: b_dub9675309 ($1,476.30)
Seat 6: psyduck ($3,149)
foshio posts the small blind of $7.50
b_dub9675309 posts the big blind of $15
The button is in seat #6
*** HOLE CARDS ***
Dealt to psyduck [7h 6d]
psyduck raises to $50
foshio folds
b_dub9675309 calls $35
*** FLOP *** [3d Jd 4c]
b_dub9675309 checks
psyduck bets $66.65
b_dub9675309 calls $66.65
*** TURN *** [3d Jd 4c] [Ks]
b_dub9675309 checks
psyduck checks
*** RIVER *** [3d Jd 4c Ks] [Kh]
b_dub9675309 bets $100
psyduck raises to $600
b_dub9675309 has 15 seconds left to act
b_dub9675309 calls $500
*** SHOW DOWN ***
psyduck shows [7h 6d] (a pair of Kings)
b_dub9675309 shows [Js Tc] (two pair, Kings and Jacks)



... anyway the actual hand:

I think flop and turn play are pretty standard. Pay off river or fold (that's one scary [censored] card, but what hand combination makes sense for his flop lead?)

Seat 3: foshio ($2,775)
Seat 5: b_dub9675309 ($2,169.45)
Seat 6: psyduck ($2,454.85)
foshio posts the small blind of $7.50
b_dub9675309 posts the big blind of $15
The button is in seat #6

*** HOLE CARDS ***
Dealt to psyduck [Jd Th]
psyduck raises to $50
foshio calls $42.50
b_dub9675309 calls $35

*** FLOP *** [Ts 3c 3d]
foshio bets $105
b_dub9675309 folds
psyduck calls $105

*** TURN *** [Ts 3c 3d] [7c]
foshio bets $360
psyduck calls $360

*** RIVER *** [Ts 3c 3d 7c] [9c]
foshio bets $1,080
me ??????????


edit: I'm almost certain he's 3-betting JJ+ pf.

[PoppinFresh]

Why is the river scary? Turn is an easy fold unless you really think he's bluffing, in which case the river doesn't change anything.