200NL: AA - RIVER - 2paired board against station

[jimmy44]

$1/$2 No Limit Holdem
10 players
Converted at weaktight.com

Stacks:
UTG ($322.70)
UTG+1 ($42.00)
UTG+2 ($206.40)
Hero ($203.00)
MP2 ($77.00)
MP3 ($193.10)
CO ($200.25)
BTN ($162.00)
SB ($201.00)
BB ($205.30)

Pre-flop: ($3, 10 players) Hero is MP1
UTG calls $2, 1 fold, UTG+2 calls $2, Hero raises to $12, 6 folds, UTG calls $10, UTG+2 calls $10

Flop: ($39, 3 players)
UTG checks, UTG+2 checks, Hero bets $29, UTG folds, UTG+2 calls $29

Turn: ($97, 2 players)
UTG+2 checks, Hero checks

River: ($97, 2 players)
UTG+2 checks, Hero bets ???

villain was running like: 58/5/3.
Even against this guy I don't think we should 2barril turn here. River, so I believe here we should b/f river (these stationary villains are generally not very aggressive). What amount would be good here? $50? I don't think this guy would call a $70-80 bet ...

[mxiu]

50 is perfect.

[Miffed22001]

there should be at least two streets of value against this player

[ATOTHEC101]

50 is perfect.

plus checking this turn is 100 percent the right play.

[daven]

50 is perfect.

plus checking this turn is 100 percent the right play.