Gragasvs Irelia
Gragas vs Irelia is a decisive matchup in LoL patch 26.19. Gragas wins with a 64.3% win rate (+28.6%) over Irelia based on 14 games. Gragas holds the advantage in both the early and late game. Below you'll find the best Gragas build, runes, laning stats, and strategies for the Gragas vs Irelia matchup.
Gragas Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Gragas 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 Gragas vs Irelia?
Gragas wins 68.0% of these games. With this many games the true rate is most likely between 48.4% and 82.8% (95% range).
- Expected
- 50.1% From both champions' overall Top win rates
- Matchup effect
- +17.9 pts Observed minus expected
- Sample
- 25 games Lane: Top
- vs patch 26.18
- — Not enough games on both patches
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
They also met in another lane (Mid): 4 games, Gragas won 75.0%.
Key takeaways
- Current data slightly favors Gragas, but the sample is too limited for a strong conclusion: Gragas wins 68.0% of 25 games (95% range 48.4–82.8%).
- Both champions' overall Top win rates predict 50.1% for Gragas; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Gragas players pick Hextech Rocketbelt far more often against Irelia: 29.7% of their other Top games, 52.0% 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 Gragas and Irelia 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 Gragas'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.
Gragas vs Irelia Laning Stats
Only 25 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Gragas vs Irelia Win Rate by Game Length
Gragas's win rate against Irelia 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: Gragas's results against Irelia in short and long games are within the margin of error of each other.
Gragas vs Irelia 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 Gragas Changes Against Irelia
Choices Gragas players make noticeably more or less often in this matchup than in their other Top games.
Usually29.7%vs Irelia52.0%+22.3 pts
Health (defense)Stat shardUsually8.2%vs Irelia20.0%+11.8 pts
Coup de GraceRuneUsually1.1%vs Irelia8.0%+6.9 pts
Boots + Doran's Ring + Health Potion + Health Potion + Stealth WardStarting itemsUsuallyunder 0.5%vs Irelia4.0%+4.0 pts
ConquerorKeystoneUsuallyunder 0.5%vs Irelia4.0%+4.0 pts
Best Gragas Build vs Irelia
Against Irelia
Not enough matchup-specific build data: only 1 of 15 Gragas games against Irelia carried a complete build, which is too few to recommend an item path from. Use Gragas's standard build instead.
- Irelia usually completes Blade of The Ruined King first, at 11.3 min (median of 24 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 Gragas Runes vs Irelia
Usual Gragas runes (Top)
Stormraider's Surge
49.4% win rate · 698 games
Against Irelia
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Gragas 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
Gragas matchup data for League of Legends patch 26.19. The table below shows Gragas'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 Gragas build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Gragas Matchups
Hardest for Gragas
Easiest for Gragas
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.
Gragas vs Irelia FAQ - Patch 26.19
Who wins Gragas vs Irelia?
Current data slightly favors Gragas, but the sample is too limited for a strong conclusion: Gragas wins 68.0% of 25 games (95% range 48.4–82.8%).
What is Gragas's win rate against Irelia?
Gragas wins 68.0% of 25 Top games against Irelia on patch 26.19 (95% range 48.4–82.8%). Based on both champions' overall Top win rates, 50.1% would be expected.
Does Gragas counter Irelia?
Not clearly. Gragas wins 68.0% of 25 games against Irelia, and the 95% range (48.4–82.8%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Gragas or Irelia?
There are not enough games with a 15-minute snapshot yet (25) to say who wins lane.
Does Gragas outscale Irelia?
There are too few games of each length to tell yet.
When is Irelia strongest against Gragas?
On current data there is no stage of the game where Irelia is ahead of Gragas beyond the margin of error.
What should Gragas build against Irelia?
There are not enough games for a matchup-specific core, so use Gragas's usual Top core: Rod of Ages, Shadowflame, Lich Bane. The biggest change against Irelia: Hextech Rocketbelt (29.7% usually, 52.0% here).
What runes should Gragas use against Irelia?
Use Gragas's usual Stormraider's Surge page (Sorcery + Inspiration); there are too few games for a matchup-specific page. The biggest change against Irelia: Health (defense) (8.2% usually, 20.0% here).