I was just observing that as a ground ball pitcher, Sanchez might have more variation in BAPIP or "Luck" from start to start than normal. One game where most balls get hit at infielders, and another game where they all seem to go through. So far this season it seems that they've mostly been hit at the infielders. I don't think there is enough data on Sanchez to say one way or another at this point, so it's purely theoretical at this point. This wasn't my main point, just something that came out of the "Conversation".
Call it searching for a narrative if you like.