When you select fill so you can play support, but get your main role

ADC in 2017 isn't weak at all. It's just that people are dumb as fuck and play no peeling champs in support, mid, top, and jg. Then complain when the enemy just walks past you all and kills your ADC.

I've been autofilled into ADC when queuing for Support/Jungle and Support/Top.

It was rather odd.