How are you supposed to fight an irelia? Legit question.
I've never once seen a viable option to actually beat an irelia in the top lane. Only those cases where player error lead to her losing lane.
From my perspective she has no mechanical counter play as her kit is all easy to land abilities and low CD's, no stat counterplay as she does all damage types in large quantities, no matchup counterplay because her in combat sustain and mobility make her an amazing duelist, and no scaling issues as she doesn't need offensive stats and can just buy a triforce then straight tank.
If someone has an actual answer as to how I'm supposed to beat this I am looking to hear it.
then
instead of finishing sunfire right away would have been a much better build path
& then
, which once that's done i dont think any champ wants to duel her. Keep farm up and roam, work with team. Punish her roams mid-game when she can assassinate your carries.