Single post in Your Guide to 90%+ Breeding Pairs

The happiness and levels of the two Pokemon play a factor in the total percentage, which basically means that even though the pair's base is 92%, it can go over or under depending on happiness and levels. For example, I have a level 45/46 Houndoom pair in my daycare whose base is 99%, but they have a total of 112% because of their level gap (which takes 1% off), they are low level (they are below level fifty, which takes 5% off), and their happiness is maxed out (which adds on 20%). I hope this makes at least a bit of sense!