You were impressed with Mousasi?
The guy couldn't beat a mediocre fighter who wasn't even ready for the fight because of taking it on short notice.
Mousasi has no takedown defense and a horrible gas tank. I don't know who was actually more tired after the fight...
Any decent fighter with the slightest bit of wrestling and ground game will beat Mousasi.
I have to rewatch it but did Mousasi gas? I don't recall him doing so.