- Win Rate
- 52.1%
- Pick Rate
- 4.3%
- Ban Rate
- 1.3%
Nami vs Thresh
- Patch
- 26.20
- Games
- 5,626
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 14, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Nami vs Thresh is a decisive matchup in LoL patch 26.20. Thresh wins with a 53.3% win rate (+6.5%) over Nami based on 368 games. Thresh holds the advantage in both the early and late game. Below you'll find the best Nami build, runes, laning stats, and strategies for the Nami vs Thresh matchup.
Nami Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Nami performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.
Who wins Nami vs Thresh?
Nami wins 46.7% of these games. With this many games the true rate is most likely between 41.6% and 51.8% (95% range).
- Expected
- 50.8% From both champions' overall Support win rates
- Matchup effect
- −4.1 pts Observed minus expected
- Sample
- 360 games Lane: Support
- vs patch 26.19
- −2.7 pts Within normal patch-to-patch noise
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.20 · Oct 9 – Oct 11
Key takeaways
- Current data slightly favors Thresh, but the sample is too limited for a strong conclusion: Nami wins 46.7% of 360 games (95% range 41.6–51.8%).
- Both champions' overall Support win rates predict 50.8% for Nami; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Thresh usually wins the lane: 82 gold ahead of Nami at 15 minutes on average (352 games with a 15-minute snapshot).
How we calculate this
Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.
A game only counts when Nami and Thresh played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.
The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.
Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.
"What changes" compares Nami's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).
Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.
Nami vs Thresh Laning Stats
At 15 minutes
Whole-game averages
Nami vs Thresh Win Rate by Game Length
Nami's win rate against Thresh by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.
No game length stands out: Nami's results against Thresh in short and long games are within the margin of error of each other.
Nami vs Thresh Power Spikes
Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.
- Lane (15 min)ThreshNami gold at 15: −82
- First itemNamiNami: 12.6 min · Thresh: 13.3 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenNami wins 45.7% of 151 games
- 30+ min gamesEvenNami wins 50.9% of 175 games
What Nami Changes Against Thresh
Nami players don't meaningfully change their setup against Thresh: no item, rune, spell or skill order differs by 3 points or more beyond the margin of error. The usual build applies.
Best Nami Build vs Thresh
Usual Nami build (Support)
90.0% win rate · 10 games
Against Thresh
50.0% win rate · 32 games
Limited sample: 32 of 155 games finished this exact core, so treat it as an observation rather than a recommendation.
- Nami usually completes Echoes of Helia first, at 12.6 min (median of 165 games).
- Thresh usually completes Locket of the Iron Solari first, at 13.3 min (median of 277 games).
- Skill priority: W > E > Q — the same as usual.
Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.
Best Nami Runes vs Thresh
Usual Nami runes (Support)
Summon Aery
74.1% win rate · 27 games
Against Thresh
Summon Aery
52.2% win rate · 186 games
Plan your Nami draft in Draft Lab
Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.
- Full 5v5 draft board
- Lane matchup win rates
- Pick and ban suggestions
Nami matchup data for League of Legends patch 26.20. The table below shows Nami's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Nami build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Nami Matchups
Hardest for Nami
Easiest for Nami
Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Nami vs Thresh FAQ - Patch 26.20
Who wins Nami vs Thresh?
Current data slightly favors Thresh, but the sample is too limited for a strong conclusion: Nami wins 46.7% of 360 games (95% range 41.6–51.8%).
What is Nami's win rate against Thresh?
Nami wins 46.7% of 360 Support games against Thresh on patch 26.20 (95% range 41.6–51.8%). Based on both champions' overall Support win rates, 50.8% would be expected.
Does Nami counter Thresh?
Not clearly. Nami wins 46.7% of 360 games against Thresh, and the 95% range (41.6–51.8%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Nami or Thresh?
Thresh usually wins the lane: 82 gold ahead of Nami at 15 minutes on average (352 games with a 15-minute snapshot).
Does Nami outscale Thresh?
Not measurably: Nami's win rate against Thresh in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Thresh strongest against Nami?
Thresh is measurably ahead in: Lane (15 min).
What should Nami build against Thresh?
The most successful Nami core against Thresh is Echoes of Helia, Moonstone Renewer, Ardent Censer (50.0% over 32 games).
What runes should Nami use against Thresh?
Summon Aery with Sorcery and Resolve — 52.2% over 186 games against Thresh.