So Ngannou vs Gane is coming up soon and I've been extremely excited for this match-up. The fighting odds right now on most betting sites are pretty even but I'm sure eventually Ngannoug will become a favorite due to his power and people generally like to bet on the champion. I'm planning on putting a pretty sizable bet on Gane though. The guy has unparalleled footwork. No one in the division comes even close to his movement and I believe Ngannou won't be able to connect with much. Especially after watching their sparring footage.
Here's the summary of my thinking:
If i would have to place a bet if would probably go for Gane. After watching the video that you linked i would tend even more towards Gane, as he just seems to have the far superior technique. The think with Ngannou is, that he is just a monster and he can be dominated for a whole fight, but if he managed to tag the opponent with one nice punch then it is definitely lights out and another win for Ngnannou. Miocic managed to avoid getting hit in his first fight against Ngannou and he totally dominated that fight and therefore won very deservedly by points. In their second fight though he got tagged and that was it.
So it's always a pretty risky bet no matter who you are favoring.