A leak in my game or standard?

[twolf]

Playing a loose moderatly aggressive Pacific 5/10 table

No real reads because I was reading 2+2

UTG open raises, MP1 calls two cold, I 3-bet with red kings, sb cold calls 2.5, UTG calls, cold caller calls

Flop is 7 2 4 rainbow
checked to me I bet, all call

Turn is a 2
Checked to me I bet, all call

River is a 10
Checked to me, SB check raises(I promtly curse), UTG calls two cold, I call

Should I call this c/r in this spot?

[balkii]

I am a loosie but I dont think I'd fold here

[joker122]

You should fold here 0% of the time unless you have a read so strong that there is no way you are good. There are so many hands you can beat here that he would CR in this spot. You also have the best 2 pair of anybody.

[twolf]

I have to say when the 2 hit on the turn it was probably the best card I could hope for but it did concern me with the sb cold-calling 2 with something like A2s. In fact the sb had TT for the rivered 2-outer /images/graemlins/crazy.gif.