Source: Ranked + player metaPatch: 16.17Window: patchRegion: allRank: emerald_plusQueue: ranked_soloSample: 53Updated 10/28/2026, 3:01:15 PM
Confidence: High-8.5% vs 50%53 games
Lane phases
AI heuristicLevels 1–2
Ivern edge
Ivern has stronger early trades — respect all-ins.
Levels 3–5
Ivern edge
Yuumi needs to play safe until item spikes.
Level 6+
Ivern edge
Ultimate timing often swings the next two waves.
Mid / late
Ivern edge
If Yuumi reaches items, teamfights can neutralize the lane loser.
Why?
AI heuristicHard
- Sample win rate for Yuumi is 41.5% in this matchup.
- Ivern statistically wins more often in the current Emerald+ sample.
Treat this as a Hard matchup for Yuumi into Ivern — prioritize cooldown windows and jungle tracking.
Do
- Give up early shove if Ivern can all-in you.
- Track summoner spells and ultimate cooldowns before committing.
- Play for wave states that let you crash and reset safely.
Don't
- Don't overstay for a plate when behind.
- Don't force extended trades when key abilities are down.
- Don't ignore jungle timers when the lane is volatile.
Matchup build callout
Full builds →Most-played Yuumi page (Support): Summon Aery Build · 43.1% WR · 239 games
Skill order: Q › E › W
Patch: 16.17Region: naRank: emerald_plusQueue: ranked_soloSample: 266Updated 10/22/2026, 1:02:15 PM