Icons to represent your position during champion selection (for friendlies only).

Different from how the teambuilder system works, it would help a lot if players could have an icon that represented their intended position in the match. The reason is that many times players are not able to make accurate decisions on which position they are going to fill because one of the players has chosen their champion and gone to use the restroom or whatever. They forgot to change their smite or teleport, or maybe are planning to take their Teemo mid. This breaks the team's cohesion and can easily be solved without any need for the omnipresent "Are you Diana mid, top, or jungle?" and the ensuing desperation/confusion.

It would be beside the champion portrait and say ADC, SUP, JG, TOP, MID, an appropriate icon. It is intended for your team to know which role you intend to fill. The enemy team does not get this information. The icons can be traded with team mates as champions can.