Improve Match History Search Functionality Please!

I would like some match history functionality:

1. Search by champion you were against. I seriously need to compile statistics on which champions I'm personally likely to lose to, which champions I am personally likely to win against, etc. because it may be different than the general consensus. It would help players realize their own strengths and weaknesses. It is too much to look through your records manually. For instance, I personally get tilted heavily by , but I need to know if I'm statistically losing to them more often than the FOTM picks.

2. Search by champion you were allied with. I also want to see which team comps I personally have synergy with. For instance, I love having Janna on my team but I need to know if I am actually winning more with Janna on my team, or if it is just a feeling.

These 2 changes would immensely help players improve themselves.