I'd be willing to help anybody out. I am a high master SC2 player and the best part about my game is my mechanics and mindfulness of the map. I can help you with those very easily. I have many excercises that will help: mouse precision, mouse speed, timing of your attacks, when to engage/not engage, map awareness, where to place wards, etc.
As for the strategy of LoL itself, I have been playing it exclusively for 2 weeks to try and broaden my gaming expertise and I get more knowledgeable of the game every day!
Just add me, my name on here is the same as my ign!