Cause and Effect

I would like it if you guys add the reason why some decision is made up, ex: You see in the counter hero part there's a score which tells you what hero is the biggest treat to the hero you select, i was wondering for some hero like-what makes a hero threaten the other as a support type (ex lolita is a counter for angela) like it doesn't make any sense to me and need more explaination about it, and also you see there's a synergy which tells you what hero would come up in a perfect chemistry available but there's no explanation about how a hero is a good match with the hero you select (ex balmond has a good synergy with natan). so yeah i would appreciate it if you add some information section about the problem above. i apologize for the bad grammar i had, that's all from me,Thank you.