It's Friday and time for another #ChinCheck 

Today we're breaking down UFC Fight Night, headlined by Blaydes vs. Volkov.  

AND, we're also taking a look at another one of Chael Sonnen's Submission Underground's which is taking place on Sunday!

- UFC Fight Night: Blaydes vs. Volkov

- Submission Underground 15

*(Music)

'Nas Is Like' by Was - 1999