I originally posted this in the stakeaments thread but im still not sure on what i should do here. This could be a really easy decision ,idk. no read yet on villain we havent played in a hand together yet and he hasnt shown any blatantly obvious tendencies.

fold this riv?

PokerStars Game #11076275481: Tournament #55537478, $10+$1 Hold'em No Limit - Level III (25/50) - 2007/07/22 - 15:51:42 (ET)
Table '55537478 445' 9-max Seat #9 is the button
Seat 1: hail2dathief (5390 in chips)
Seat 2: GRSalisbury (2955 in chips) is sitting out
Seat 3: RedMarauder7 (6960 in chips)
Seat 4: atownbrown (2895 in chips) is sitting out
Seat 5: azazel66 (2755 in chips)
Seat 6: $teveOH (3215 in chips)
Seat 7: ieatscott (3955 in chips)
Seat 8: lotte1701 (2025 in chips)
Seat 9: nato45 (2850 in chips) is sitting out
hail2dathief: posts small blind 25
GRSalisbury: posts big blind 50
*** HOLE CARDS ***
Dealt to ieatscott [Qc Ac]
RedMarauder7: folds
atownbrown: folds
azazel66: raises 100 to 150
$teveOH: folds
ieatscott: calls 150
lotte1701: folds
nato45: folds
hail2dathief: calls 125
GRSalisbury: folds
*** FLOP *** [Qd 4c Kh]
hail2dathief: checks
azazel66: checks
ieatscott: bets 350
hail2dathief: folds
azazel66: calls 350
*** TURN *** [Qd 4c Kh] [9d]
azazel66: checks
ieatscott: checks
*** RIVER *** [Qd 4c Kh 9d] [8h]
azazel66: bets 600

I'd call. His play sure looks like he is sitting on a Q too.

You're getting 3-1 on the call. I call, it could be a value bet or a bet to try to take the pot since you showed weakness on the turn.

Convert plz.

i call, can't imagine him checking a king on the turn

i would call ...