Source: Ranked + player metaPatch: 16.17Window: patchRegion: allRank: emerald_plusQueue: ranked_soloSample: 28Updated 10/28/2026, 4:38:03 AM
Confidence: Medium-3.6% vs 50%28 games
Lane phases
AI heuristicLevels 1–2
Rek'Sai edge
Rek'Sai has stronger early trades — respect all-ins.
Levels 3–5
Rek'Sai edge
Nautilus needs to play safe until item spikes.
Level 6+
Rek'Sai edge
Ultimate timing often swings the next two waves.
Mid / late
Even
If Nautilus reaches items, teamfights can neutralize the lane loser.
Why?
AI heuristicHard
- Sample win rate for Nautilus is 46.4% in this matchup.
- Rek'Sai statistically wins more often in the current Emerald+ sample.
Treat this as a Hard matchup for Nautilus into Rek'Sai — prioritize cooldown windows and jungle tracking.
Do
- Give up early shove if Rek'Sai 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 Nautilus page (Support): Aftershock Build · 50.2% WR · 802 games
Skill order: Q › W › E
Patch: 16.17Region: naRank: emerald_plusQueue: ranked_soloSample: 883Updated 10/22/2026, 1:02:15 PM