- Win Rate
- 49.5%
- Pick Rate
- 1.8%
- Ban Rate
- 1.1%
Aurelion Sol vs Kassadin
- Patch
- 26.19
- Games
- 1,603
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 5, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Aurelion Sol vs Kassadin is a decisive matchup in LoL patch 26.19. Kassadin wins with a 55.6% win rate (+11.1%) over Aurelion Sol based on 18 games. Aurelion Sol wins the early laning phase while Kassadin scales better into the late game. Below you'll find the best Aurelion Sol build, runes, laning stats, and strategies for the Aurelion Sol vs Kassadin matchup.
Aurelion Sol Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Aurelion Sol 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 Aurelion Sol vs Kassadin?
Aurelion Sol wins 39.4% of these games. With this many games the true rate is most likely between 24.7% and 56.3% (95% range).
- Expected
- 51.1% From both champions' overall Mid win rates
- Matchup effect
- −11.7 pts Observed minus expected
- Sample
- 33 games Lane: Mid
- vs patch 26.18
- — Not enough games on both patches
Lane: Mid · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Kassadin, but the sample is too limited for a strong conclusion: Aurelion Sol wins 39.4% of 33 games (95% range 24.7–56.3%).
- Both champions' overall Mid win rates predict 51.1% for Aurelion Sol; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Kassadin usually wins the lane: 503 gold ahead of Aurelion Sol at 15 minutes on average (33 games with a 15-minute snapshot).
- Aurelion Sol players pick Magical Footwear far more often against Kassadin: 2.0% of their other Mid games, 9.1% 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 Aurelion Sol 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 Aurelion Sol'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.
Aurelion Sol vs Kassadin Laning Stats
At 15 minutes
Whole-game averages
Aurelion Sol vs Kassadin Win Rate by Game Length
Aurelion Sol'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.
No game length stands out: Aurelion Sol's results against Kassadin in short and long games are within the margin of error of each other.
Aurelion Sol 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)KassadinAurelion Sol gold at 15: −503
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Aurelion Sol Changes Against Kassadin
Choices Aurelion Sol players make noticeably more or less often in this matchup than in their other Mid games.
Magical FootwearRuneUsually2.0%vs Kassadin9.1%+7.1 pts
InspirationSecondary treeUsually2.6%vs Kassadin9.1%+6.5 pts
Sapphire Crystal + Refillable Potion + Stealth WardStarting itemsUsually0.4%vs Kassadin6.1%+5.6 pts
Axiom ArcanistRuneUsually1.2%vs Kassadin6.1%+4.8 pts
Biscuit DeliveryRuneUsually1.3%vs Kassadin6.1%+4.8 pts
Sapphire Crystal + Doran's Ring + Health Potion + Health Potion + Stealth WardStarting itemsUsuallyunder 0.5%vs Kassadin3.0%+3.0 pts
Boots + Refillable Potion + Stealth WardStarting itemsUsuallyunder 0.5%vs Kassadin3.0%+3.0 pts
Exhaust + IgniteSummoner spellsUsuallyunder 0.5%vs Kassadin3.0%+3.0 pts
Best Aurelion Sol Build vs Kassadin
Usual Aurelion Sol build (Mid)
66.0% win rate · 94 games
Against Kassadin
Not enough matchup-specific build data: only 6 of 20 Aurelion Sol games against Kassadin carried a complete build, which is too few to recommend an item path from. Use Aurelion Sol's standard build instead.
- Kassadin usually completes Rod of Ages first, at 10.6 min (median of 22 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 Aurelion Sol Runes vs Kassadin
Usual Aurelion Sol runes (Mid)
Deathfire Touch
52.5% win rate · 773 games
Against Kassadin
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Aurelion Sol 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
Aurelion Sol matchup data for League of Legends patch 26.19. The table below shows Aurelion Sol'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 Aurelion Sol build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Aurelion Sol Matchups
Hardest for Aurelion Sol
Easiest for Aurelion Sol
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.
Aurelion Sol vs Kassadin FAQ - Patch 26.19
Who wins Aurelion Sol vs Kassadin?
Current data slightly favors Kassadin, but the sample is too limited for a strong conclusion: Aurelion Sol wins 39.4% of 33 games (95% range 24.7–56.3%).
What is Aurelion Sol's win rate against Kassadin?
Aurelion Sol wins 39.4% of 33 Mid games against Kassadin on patch 26.19 (95% range 24.7–56.3%). Based on both champions' overall Mid win rates, 51.1% would be expected.
Does Aurelion Sol counter Kassadin?
Not clearly. Aurelion Sol wins 39.4% of 33 games against Kassadin, and the 95% range (24.7–56.3%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Aurelion Sol or Kassadin?
Kassadin usually wins the lane: 503 gold ahead of Aurelion Sol at 15 minutes on average (33 games with a 15-minute snapshot).
Does Aurelion Sol outscale Kassadin?
There are too few games of each length to tell yet.
When is Kassadin strongest against Aurelion Sol?
Kassadin is measurably ahead in: Lane (15 min).
What should Aurelion Sol build against Kassadin?
There are not enough games for a matchup-specific core, so use Aurelion Sol's usual Mid core: Rod of Ages, Liandry's Torment, Rylai's Crystal Scepter. The biggest change against Kassadin: Sapphire Crystal + Refillable Potion + Stealth Ward (0.4% usually, 6.1% here).
What runes should Aurelion Sol use against Kassadin?
Use Aurelion Sol's usual Deathfire Touch page (Sorcery + Resolve); there are too few games for a matchup-specific page. The biggest change against Kassadin: Magical Footwear (2.0% usually, 9.1% here).