8/b weak or smart check on river?

[getfunky]

The player obviously paired, and might call me with 2 pair, but I thought I was up against a str8 and/or flush draw. I checked thinking most hands couldn't call me as villian would usually raise or fold. Anyone bet here?

7 Card Stud High-Low ($3/$6), Bring-In $1 (hand converter)

3rd Street - (0.67 SB)

Seat 1: xx xx 2[img]/images/graemlins/heart.gif[/img]___folds
Seat 2: xx xx K[img]/images/graemlins/spade.gif[/img]___folds
Hero: A[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img]___raises
Seat 4: xx xx 2[img]/images/graemlins/diamond.gif[/img]___brings-in___calls
Seat 5: xx xx 5[img]/images/graemlins/diamond.gif[/img]___folds
Seat 6: xx xx 6[img]/images/graemlins/diamond.gif[/img]___folds
Seat 7: xx xx 6[img]/images/graemlins/heart.gif[/img]___calls___calls
Seat 8: xx xx 6[img]/images/graemlins/club.gif[/img]___folds

4th Street - (3.67 SB)

Hero: A[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img]___checks___calls
Seat 4: xx xx 2[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img]___checks___calls
Seat 7: xx xx 6[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img]___bets

5th Street - (3.33 BB)

Hero: A[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img]___checks___calls
Seat 4: xx xx 2[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/club.gif[/img]___checks___folds
Seat 7: xx xx 6[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/diamond.gif[/img]___bets

6th Street - (5.33 BB)

Hero: A[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img]___bets
Seat 7: xx xx 6[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img]___calls

River - (7.33 BB)

Hero: A[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/diamond.gif[/img]___checks
Seat 7: xx xx 6[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img] xx___checks

Total pot: (7.33 BB)