Source: Ranked + player metaPatch: 16.17Window: patchRegion: allRank: emerald_plusQueue: ranked_soloSample: 53Updated 10/28/2026, 4:34:06 AM
Confidence: High+0.9% vs 50%53 games
Lane phases
AI heuristicLevels 1–2
Even
Jayce and Nautilus trade evenly before spikes.
Levels 3–5
Even
Play around ability cooldowns and wave control.
Level 6+
Even
Ultimate timing often swings the next two waves.
Mid / late
Even
Side-wave and vision decide more than the raw lane matchup.
Why?
AI heuristicEven
- Sample win rate for Jayce is 50.9% in this matchup.
Treat this as a Even matchup for Jayce into Nautilus — prioritize cooldown windows and jungle tracking.
Do
- Track summoner spells and ultimate cooldowns before committing.
- Play for wave states that let you crash and reset safely.
Don't
- 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 Jayce page (Top): Stormraider's Surge Build · 50.2% WR · 211 games
Skill order: Q › W › E
Patch: 16.17Region: naRank: emerald_plusQueue: ranked_soloSample: 518Updated 10/22/2026, 1:02:15 PM