I think Song is UFC level but his victory over Kandare doesn't say a whole lot.
As I mentioned before at current odds, Song is a pass for me at pickem odds, but a bet @ +160 to +170 opening odds.
I don't like the reach disadvantage, size difference , big step up in competition and his overaggressive which could lead to a submission, it's his nature to be really aggressive.
I just feel that if it hit's the scorecards, Song will win because Arantes is too durable to knockout and Arantes doesn't throw enough. Also when Arantes gets pressured, he likes fighting off his back foot too much and Song pressures. I like an Arantes submission hedge.
In Josh Emmett fight, he kept falling for Emmett's feints which led to getting hit by big rights. Later rounds, he adapted to it. Aside from Emmett fights he still shows a tendency to get hit.
It's a pass for me at current odds.