That's y you need Immortals. Your only hope to defeat early roach rush is for you to rush to robo. You just cant do enough damage with sentry/stalker/zeal.
Try using 1 sentry with you initial zeals to hold off initial ling run-ins and then as soon as your immortal's out, get more sentries and a second immortal and force field your ramp while immortals destroy the roaches.
Use zeals as walls for your Immortals in open ground. Don't let Immortals die to lings, while Immortals snipe the roaches. And I think to counter roach players, double robo after you take your nat is not a bad idea, since you can easily transition to Colossus after, when he gets hydras. Colossus/Immortal/zeal > Hydra/roach, from what I have seen so far.
I forgot who it was I was watching on the streams, it might be Husky, but that's what he did vs a lot of hardcore roach rushers, then he proceeded to own them with 3-4 colossi and Immortal/Stalker armies with sentry support (guardian shield).
Try it, and see if you can execute that strat
Btw, when will you be streaming again? Miss your streams buddy - TBH, I prefer watching your streams because your play-style is closer to mine, and so our ideas are in the same direction if not similar. It's almost like me playing lol!
Hope to see you soon, hopefully
