Who wins?
Nasus vs Irelia
Irelia wins 59% to 41%. 115 more put them in the same row. From League of Legends: Top Laners Tier List. Pick a side.
mike.s64 on Nasus: 26.19 nerfed nasus Q bonus damage from 40 to 30 at rank 1 and he still sat at A with 52.3% win rate and 5.2% pick
throwaway87179 on Irelia: irelia is graded S on 26.19 and 26.20 at around 52%. u.gg has her B on 26.20 with 49.67% though so it depends who you ask
League of Legends: Top Laners Tier List: the full ranking