How does one counter Master Yi

How does one counter Master Yi when building full armor/health doesn't seem to do anything to prevent him from blowing you up?
Best New

We're testing a new feature that gives the option to view discussion comments in chronological order. Some testers have pointed out situations in which they feel a linear view could be helpful, so we'd like see how you guys make use of it.

Report as:
Offensive Spam Harassment Incorrect Board