- Win Rate
- 49.7%
- Pick Rate
- 7.8%
- Ban Rate
- 16.4%
Yone vs Kassadin
- Patch
- 26.22
- Games
- 15,265
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Yone vs Kassadin (Mid): Yone wins 54.3% of 199 ranked games over the last 2 patches (gold diff at 15: +604). Patch 26.22 build & runes.
Yone54.3%
Current data slightly favors Yone, but the sample is too limited for a strong conclusion: Yone wins 54.3% of 199 games (95% range 47.3–61.0%).
Yone Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Yone 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 Yone vs Kassadin?
Yone wins 54.3% of these games. With this many games the true rate is most likely between 47.3% and 61.0% (95% range).
- Expected
- 52.4% From both champions' overall Mid win rates
- Matchup effect
- +1.9 pts Observed minus expected
- Sample
- 199 games Lane: Mid · Patch 26.21–26.22
- vs patch 26.21
- +2.5 pts Within normal patch-to-patch noise
Lane: Mid · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21–26.22 · Oct 27 – Nov 14
The headline win rate covers patches 26.21–26.22 (199 games). The lane, game-length, build and rune sections below use patch 26.22 only (125 games).
They also met in another lane (Top): 3 games, Yone won 66.7%.
Key takeaways
- Current data slightly favors Yone, but the sample is too limited for a strong conclusion: Yone wins 54.3% of 199 games (95% range 47.3–61.0%).
- Both champions' overall Mid win rates predict 52.4% for Yone; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Yone usually wins the lane: 604 gold ahead of Kassadin at 15 minutes on average (123 games with a 15-minute snapshot).
- Kassadin gets stronger as the game goes on: Yone wins 68.9% of games of 25 minutes or less but only 47.5% of longer ones.
- Yone players pick Doran's Bow + Health Potion + Health Potion far more often against Kassadin: 39.9% of their other Mid games, 56.8% here.
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 Yone and Kassadin 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 Yone'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.
Yone vs Kassadin Laning Stats
At 15 minutes
Whole-game averages
Yone vs Kassadin Win Rate by Game Length
Yone's win rate against Kassadin 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.
Kassadin gets stronger as the game goes on: Yone wins 68.9% of games of 25 minutes or less but only 47.5% of longer ones.
Yone vs Kassadin 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)YoneYone gold at 15: +604
- First itemKassadinYone: 12.5 min · Kassadin: 11.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenYone wins 59.7% of 67 games
- 30+ min gamesEvenYone wins 47.6% of 42 games
What Yone Changes Against Kassadin
Choices Yone players make noticeably more or less often in this matchup than in their other Mid games.
Doran's Bow + Health Potion + Health PotionStarting itemsUsually39.9%vs Kassadin56.8%+16.9 pts53.5% WR here
Lethal TempoKeystoneUsually77.5%vs Kassadin92.8%+15.3 pts55.2% WR here
Fleet FootworkKeystoneUsually19.4%vs Kassadin7.2%−12.2 pts
Doran's Shield + Health PotionStarting itemsUsually10.3%vs Kassadin2.4%−7.9 pts
Kaenic RookernItemUsually1.2%vs Kassadin5.6%+4.4 pts
Best Yone Build vs Kassadin
Usual Yone build (Mid)
80.0% win rate · 25 games
Against Kassadin
56.5% win rate · 23 games
Limited sample: 23 of 74 games finished this exact core, so treat it as an observation rather than a recommendation.
- Yone usually completes Immortal Shieldbow first, at 12.5 min (median of 80 games).
- Kassadin usually completes Rod of Ages first, at 11.0 min (median of 75 games).
- Skill priority: Q > E > W — 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 Yone Runes vs Kassadin
Usual Yone runes (Mid)
Lethal Tempo
61.0% win rate · 77 games
Against Kassadin
Lethal Tempo
42.1% win rate · 38 games
Plan your Yone 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
Yone matchup data for League of Legends patch 26.22. The table below shows Yone'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 Yone build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Yone Matchups
Hardest for Yone
Easiest for Yone
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.
Yone vs Kassadin FAQ - Patch 26.21–26.22
Who wins Yone vs Kassadin?
Current data slightly favors Yone, but the sample is too limited for a strong conclusion: Yone wins 54.3% of 199 games (95% range 47.3–61.0%).
What is Yone's win rate against Kassadin?
Yone wins 54.3% of 199 Mid games against Kassadin on patch 26.21–26.22 (95% range 47.3–61.0%). Based on both champions' overall Mid win rates, 52.4% would be expected.
Does Yone counter Kassadin?
Not clearly. Yone wins 54.3% of 199 games against Kassadin, and the 95% range (47.3–61.0%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Yone or Kassadin?
Yone usually wins the lane: 604 gold ahead of Kassadin at 15 minutes on average (123 games with a 15-minute snapshot).
Does Yone outscale Kassadin?
Kassadin gets stronger as the game goes on: Yone wins 68.9% of games of 25 minutes or less but only 47.5% of longer ones.
When is Kassadin strongest against Yone?
Kassadin is measurably ahead in: First item.
What should Yone build against Kassadin?
The most successful Yone core against Kassadin is Immortal Shieldbow, Death's Dance, Infinity Edge (56.5% over 23 games). The biggest change against Kassadin: Doran's Bow + Health Potion + Health Potion (39.9% usually, 56.8% here).
What runes should Yone use against Kassadin?
Lethal Tempo with Precision and Resolve — 42.1% over 38 games against Kassadin. The biggest change against Kassadin: Lethal Tempo (77.5% usually, 92.8% here).