- Win Rate
- 46.5%
- Pick Rate
- 1.1%
- Ban Rate
- 0.3%
Azir vs Sion
- Patch
- 26.22
- Games
- 2,084
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Azir vs Sion (Mid): Azir wins 54.5% of 11 ranked games over the last 2 patches. Matchup build, runes and lane stats for patch 26.22.
Azir54.5%
Only 11 Azir vs Sion games were recorded in the Mid role on patch 26.21–26.22 — too few to say who is favored. Treat the numbers below as provisional.
Azir Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Azir 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 Azir vs Sion?
Azir wins 54.5% of these games. With this many games the true rate is most likely between 28.0% and 78.7% (95% range).
- Expected
- 43.5% From both champions' overall Mid win rates
- Matchup effect
- +11.0 pts Observed minus expected
- Sample
- 11 games Lane: Mid · Patch 26.21–26.22
- vs patch 26.21
- — Not enough games on both patches
Lane: Mid · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21–26.22 · Oct 29 – Nov 14
The headline win rate covers patches 26.21–26.22 (11 games). The lane, game-length, build and rune sections below use patch 26.22 only (8 games).
They also met in another lane (Top): 6 games, Azir won 50.0%.
Key takeaways
- Only 11 Azir vs Sion games were recorded in the Mid role on patch 26.21–26.22 — too few to say who is favored. Treat the numbers below as provisional.
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 Azir and Sion 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 Azir'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.
Azir vs Sion Laning Stats
Only 8 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Azir vs Sion Win Rate by Game Length
Azir's win rate against Sion 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: Azir's results against Sion in short and long games are within the margin of error of each other.
Azir vs Sion 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)Insufficient data
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Azir Changes Against Sion
Only 8 games so far — too few to compare what Azir players do in this matchup with their usual choices (needs 20).
Best Azir Build vs Sion
Usual Azir build (Mid)
75.0% win rate · 24 games
Against Sion
Not enough matchup-specific build data: only 0 of 8 Azir games against Sion carried a complete build, which is too few to recommend an item path from. Use Azir's standard build instead.
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 Azir Runes vs Sion
Usual Azir runes (Mid)
Press the Attack
59.3% win rate · 59 games
Against Sion
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Azir 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
Azir matchup data for League of Legends patch 26.22. The table below shows Azir'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 Azir build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Azir Matchups
Hardest for Azir
Easiest for Azir
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.
Azir vs Sion FAQ - Patch 26.21–26.22
Who wins Azir vs Sion?
Only 11 Azir vs Sion games were recorded in the Mid role on patch 26.21–26.22 — too few to say who is favored. Treat the numbers below as provisional.
What is Azir's win rate against Sion?
Azir wins 54.5% of 11 Mid games against Sion on patch 26.21–26.22 (95% range 28.0–78.7%). Based on both champions' overall Mid win rates, 43.5% would be expected.
Does Azir counter Sion?
There are only 11 Azir vs Sion games in this lane on patch 26.21–26.22 — too few to answer reliably yet.
Who wins lane, Azir or Sion?
There are not enough games with a 15-minute snapshot yet (8) to say who wins lane.
Does Azir outscale Sion?
There are too few games of each length to tell yet.
When is Sion strongest against Azir?
On current data there is no stage of the game where Sion is ahead of Azir beyond the margin of error.
What should Azir build against Sion?
There are not enough games for a matchup-specific core, so use Azir's usual Mid core: Shadowflame, Rylai's Crystal Scepter, Nashor's Tooth.
What runes should Azir use against Sion?
Use Azir's usual Press the Attack page (Precision + Resolve); there are too few games for a matchup-specific page.