[jay_shark]

I don't like 6-3 s and I dont think it's that much better than 6-2 s which I probably fold . With that in mind , I probably muck 6-3 s but I would lean more towards a call/raise with something like 6-4s or 6-5s . Again , I think most of the value from connectors comes from the disguised straight and 6-3 doesn't have much straight potential .

On the flop , you're getting pot odds of 1025:625 ~1.64:1 and so you need to win 1/(2.64) =37.8787% for the call to be profitable .

A call seems pretty good here .

As for his range , he may have a 4-x or possibly a better flush draw or even 2-x for trips . Bottom line is that you have straight outs , flush outs and possibly 3 more outs for the 6 .