NL $100 6-Max on Stars

Villian is a horrible calling station. I've only played about 10 hands at the table, but villian has been in the vast majority and every one with me. He oversetted me on the previous hand on a monotone flop, but decided to slowplay it and eventually scared himself in to checking down (I bet flop and turn and he called in position, check-check river).


Poker Stars
No Limit Holdem Ring game
Blinds: $0.50/$1
6 players


Stack sizes:
UTG: $25.90
Hero: $61.50
CO: $249
Button: $65.60
SB: $24.65
BB: $104.40

Pre-flop: (6 players) Hero is UTG+1 with
UTG folds, Hero raises to $4, CO calls, 3 folds.

Flop: ($9.5, 2 players)
Hero bets $8, CO calls.

Turn: ($25.5, 2 players)
Hero bets $18, CO calls.

River: ($61.5, 2 players)
Hero checks, CO is all-in $219, Hero? It's $31.5 to me, am I good 25% of the time here?


My stack size (as I said I was oversetted previous hand) made the betting rather akward. I tried to leave myself enough to fold to a push if he pushed the turn (as I said villian has been the one calling, not betting) and keep him along if he had a pair.

Either way, do you call this river? Villian pushed instantly if that matters.

Should I have just pushed the river myself?

Against a bad calling station with about a half stack iI'm checkraising the turn all in and expect to be called by all sorts of crap including the straight, flush draw, bare 9, 8x.