@SaShiRaJaVu. There will be no ground game in this fight because both fighters will be busy trying to knock out each other. Also, trying to change level and get a takedown would be taking a big risk for both because it would take a lot of energy considering their size and weight.
In any case, the fight will be over in under 1.5 rounds with Francis Ngannou's hands raised. This is the beginning of a new era in the heavyweight division.