Online timing tells

Originally Posted by iopq

so like I said, he has a polarized range he either has the stone cold nuts or like a gutshot

Yea, but is that really a tell? You've boiled him down to two options:

1) He has it
2) He doesn't

You have to make the decision based on EV and player history. You don't have in person information, so any perceived 'tell' is most likely wishful thinking.