[ToRXypha]

A good way to deal with it is build a few extra lings and sneak them pass the helions, you can usually hurt a decent number of scvs if they have dbl cced, otherwise you scout a few more marines and can work out he hasn't.

the build doesnt usually wind up on taking a quick 3rd itself but rather helps keep the income up with extra scv production and extra mule. it will mean later tech, later pushes, a 2 base roach build hurts it quite bad, can even kill the terran sometimes but really the raoches are so you can take a 3rd yourself and stay ahead on workers.