lol you're giving Rockhold way too much credit and not giving Moose enough credit.
Rockhold's mount & back control are game-over but aside from that it's a stretch to say that he would finish Mousasi on the ground.
For one, his takedowns aren't that special.
It's not super-hard to take Mousasi down but once it happens Mousasi is more likely to lay in guard and forfeit the round than to actually get hurt.
His jiu-jitsu game is solid, it's just that he has a tendency to lose rounds against wrestlers.
If I may say anything to his credit it's that Mousasi was able to reverse Weidman- which is an incredibly difficult endeavor.
Rokchold's grappling is better than Mousasi but Mousasi is pretty good in his own right.
Both are mediocre wrestlers.
Mousasi would absolutely piece him up on the feet though.
