A great Idea for a tournament.

I as a fan and player of league of legends like to watch the pros play. But I get tired of seeing the same 15 or so champs in every match. I wish riot would make a best of 5 tournament where once a champ is picked it is banned for the rest of the series. That goes for both teams. If Lee Sin is picked he is done for the rest of the series. If a champ is banned the champ is still available for future games. This will give fans a chance to see the best play when the OP champs are not available. What comps will they come up with. What kinds of strategies will they come up with. How deep are their pools. Maybe they will break the meta. I think this will be a very interesting and fun tournament to watch. Maybe you will get to see your favorite champ played by the pros. Please Riot make it happen. Others comment and let riot know this is something you would like to see also.