Originally Posted by jbbb
Obv value bet only 56 beats you (that takes this line) and you can't just check behind because one hand beats you.
You mean 45?
Specifically more than one hand beats me there. Stuff like 66 or KK is clearly out. But any 4x beats me. I think you can eliminate stuff like 84 and J4, but stuff like A4, 54, 64 and 44 are definite possibilities given his turn action.
As for the two pair possibility someone mentioned, I don't think he would have bet such a small amount on the turn if he had already two pairs by then, so he would prolly had to have made it on the river. But what 2x hand would he have taken the previous line with? 32 maybe? K2 suited. Unlikely, I think.
Therefore, taking the previous action into consideration, I came to the conclusion that he either didn't have a strong enough hand to call or he had a 4.