Baseball Question

There seem to be a couple of Hosers on here who think they know everything about baseball. Last night, I was watching baseball, and I saw something that I've seen many times before, which has never made sense to me. I could, of course, just look it up on the internet and find an answer. But I'm a blogger. We do things differently.

So, smartypantses, when a pitcher gets 1 out in an inning and is pulled, why does he only get credit for .2 innings in the stats?

I'm going to go ahead and throw the tag Sparks = Wrong on here because I'm pretty sure he doesn't know.