do you think a pig female and a rooster male could be a good match?

Yes, it is a good match. In your relationship, the rooster will be the center and the pig will follow your steps. Both of you get accustomed to this kind of relationship. The pig is reliable and alway give other people more space but seldom have her own thoughts, while rooster is good at analysis, which will help the pig. If the rooster can love the pig more, that will be a excellent pair.