A new Que or Game Mode for 1v1s solo only

Not sure if this is the right place to post this as it would fit under gameplay. But today i was doing some 1v1s with some friends and thought, damn, this would be fun if it was ranked 1v1s with ladder climbing, not for rank like diamond but to see who is the best at that champ in like silver or gold. For example, yasuo vs yasuo, ya know the one tricks or any other champ. Then u could show off that youre the best in that elo with that champ. Just an idea for a new game mode...