Donked all in on river

[briachek]

***** Hand History for Game 2853536277 *****
0/0 Omaha Game Table (PL) - Fri Oct 14 21:56:03 EDT 2005
Table Table 64009 (Real Money) -- Seat 4 is the button
Total number of players : 10
Seat 1: lazycall ( $24.17)
Seat 2: Micheblob ( $25.51)
Seat 3: ilovedeath ( $24.65)
Seat 4: erasmushall ( $18.85)
Seat 5: Kringle66 ( $26.15)
Seat 6: BobbieELee ( $20.10)
Seat 7: hawaiireese ( $24.80)
Seat 8: bridgeiscool ( $34.35)
Seat 9: briachek4 ( $26.30)
Seat 10: elmundos ( $24.43)
Kringle66 posts small blind (0.10)
hawaiireese posts big blind (0.25)
** Dealing down cards **
Dealt to briachek4 [ Ks, 9d, Kh, 3h ]
bridgeiscool folds.
briachek4 calls (0.25)
elmundos folds.
lazycall calls (0.25)
Micheblob calls (0.25)
ilovedeath folds.
erasmushall calls (0.25)
Kringle66 calls (0.15)
hawaiireese checks.
** Dealing Flop ** : [ 7c, 4s, Kd ]
Kringle66 checks.
hawaiireese checks.
briachek4 bets (1.45)
lazycall folds.
Micheblob calls (1.45)
erasmushall calls (1.45)
Kringle66 calls (1.45)
hawaiireese folds.
** Dealing Turn ** : [ Ac ]
Kringle66 checks.
briachek4 bets (6.95)
Micheblob folds.
erasmushall folds.
Kringle66 calls (6.95)
** Dealing River ** : [ 3s ]
Kringle66 bets (17.50)
Kringle66 is all-In.
briachek4 ????

There was only one draw on the flop which was the 56 straight draw which completed on river. Pot was $20 when he went all in. Who calls and who folds and why?

[Kuso]

i lay down... most people who have been check-calling pot-sized bets typically don't change this pattern on the river unless they hit their draw.

[Felonius_Monk]

Opponent specific. Mostly I fold. Hard to believe he played a tiny set or 2 pair all the way then suddenly decided it's time to get aggressive when a draw hits the river.

[GooperMC]

[briachek]

i limp with JJ-AA no matter the side cards looking for set. TT and less need good side cards, the better the lower the pair gets.

I folded the river and really think he hit some sort of wrap draw and wanted to make it look like he was buying it.