After 10 whole years of Grey's Anatomy, it's safe to say there isn't much we haven't seen at this point. Almost every major character has been put in grave danger at some point or another, almost everyone has hooked up with everyone else, and we can't even get started on the massive amount of bizarre medical cases. Let's get more specific, though. We're putting numbers to the most monumental components of Grey's. Keep scrolling to see our very scientific breakdown of all 10 seasons.