Let's Change Pro Play

I don't know about you guys, but I'm tired of the pick/van phase in pro play. I say the ban phase gets removed all together. Here's how...

Every pro scene has a best of 3 format for league play. I say remove bans, and instead disable previously played champions from the series. This would allow us to see perma-banned champs in action, as well as champs that you might not see otherwise after 20 champs are off the tables. Add this concept to a best of 5, and you're likely to see champs like zed mid again.

Any thoughts? I've been thinking about this for a couple of years. Granted this current iteration is better than is was when it was perma poppy/Ekko top, but I see potential to really spice up the meta, and open up these pros to be more creative.