i play as terran. i feel like my toughest match up is against protoss. i can't figure out how to beat a 4 gate push. seems like no matter what i try to do, if they throw down 4 gates and maybe a proxy pylon, they overwhelm me by just pumping out stalkers as fast as they can and pushing.
if the toss goes for an early expo, i can harass pretty well and/or do a timing push of my own with bio ball.
any ideas for how i can stop this 4 gate stalker push as terran?
No problem. Regardless of what race you play, the most important thing to do is identify that the 4-gate is happening. Obviously loading up on siege tanks, marauders, and bunkers is not ideal when they are teching out or early expanding, and your normal drop-harass might be far more effective at disrupting his macro.