Weak-tight or well-done? TPTK, NL200

[xcrack999]

Soah, what if villain isn't bluffing and thinks that he has the best hand with a pocket pair, a king, or an eight? Do you think those hands make up a big enough portion of his hand range to warrant calling and re-evaluating on the turn? Would your decision change if it's 6-max? I routinely make that call , but maybe it's a leak that I need to plug. Thanks.