Fightweets: What is next week's best under-the-radar fight?

You know a big fight week is upcoming when the hype kicks up in earnest the week prior. So with the UFC's biggest stretch of events in a long time just around the corner, let's get right into another edition of Fightweets.
What is next week's sleeper fight?
@patkawesome: What fight are you most looking forward to in the nine days of fury? No main events or co-mains.
Greatest Fight Week Ever is almost here. Let that thought roll around your brain a little bit. We have to knock on wood, of course,