Should you always have 1 champ for ranked?
So a friend of mine mains a champion, and if he gets the role he wants, and his main isn't banned, he always plays that champion in ranked, nothing else. Is this a smart approach to ranked, as it is staying in your comfort zone? The way I used to do it was, I'd wait and see who their mid laner is, and decide based on what counters it. But ever since I've been using my friend's mindset, I've been winning a lot more games. Should I keep playing the same champion over and over in ranked?
Siege (waveclear+poke), utility (shield, snare, slow and vision) and burst damage
Roaming, pick/catch potential, kiting
Physical damage, siege potential (poke, waveclear), utility (AoE snare)