AK on the button

[underthesky]

Villain is 19/16/5 over 500 hands. Folds to BB steal: 75%. Do I fold the river?

Carlos Poker 0.50/1.00, hand converted by the iPoker Converter at Talking-Poker

saw flop | <font color="#C00000">saw showdown</font>

Button Hero ($100.00)
SB ($198.21)
BB <font color="#C00000">BB ($223.55)</font>
UTG ($42.70)
UTG+1 ($36.02)
CO ($64.30)

Preflop: Hero is on the Button with K [img]/images/graemlins/diamond.gif[/img] A [img]/images/graemlins/spade.gif[/img]
3 folds, Hero raises to 4.00, 1 fold, BB calls 3.00.

Flop (8.50) 2 [img]/images/graemlins/club.gif[/img] 7 [img]/images/graemlins/heart.gif[/img] Q [img]/images/graemlins/heart.gif[/img]
BB bets 7.00, Hero raises to 22.00, BB calls 15.00.

Turn (52.50) K [img]/images/graemlins/spade.gif[/img]
BB checks, Hero checks.

River (52.50) Q [img]/images/graemlins/spade.gif[/img]
BB bets 45.00, Hero?