I try to isolate the fish with K5s, I only know that the player in SB who calls is a REG.

When he donks I think now that he may have a flush draw not a NUT flush draw because y think he would play it xR more frequendly, he can have sets too and nines.

Now watching the hand i would prefare to just call, but at the moment I thought that i would be letting him buy a cheap turn and potentially pick a better pair than my pair of fives, clearly I wasn't thinking on his range because if I did, I would prefare to just call.

I would like to see a professional review of how he plays the hand and what he thinks about my thoughts.

Thanks.