Boom...  ^  This guy knows his MMA.   

That's why I'm thinking the Pyfer vs Gastelum one is gonna be closer that the lines are showing as R3 could be Gastlelum's round.  We've seen Pyfer fade at R3 and we've seen Gastelum fight in Mexico City before.  Gastelum also has a ton of experience and has fought a lot of the top guys.  I'm not saying Gastelum is a fist pump bet.  Just saying that he's live.

But yeah...  There are other spots out there that could have the high elevation thing play out.  And remember, not all these Mexican fighters train at high altitude.