- Win Rate
- 50.0%
- Pick Rate
- 0.8%
- Ban Rate
- 0.4%
Ivern vs Rengar
- Patch
- 26.22
- Games
- 1,527
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Ivern vs Rengar (Jungle): Ivern wins 47.8% of 46 ranked games over the last 2 patches (gold diff at 15: -639). Patch 26.22 build & runes.
Ivern47.8%
Current data slightly favors Rengar, but the sample is too limited for a strong conclusion: Ivern wins 47.8% of 46 games (95% range 34.1–61.9%).
Ivern Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Ivern 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 Ivern vs Rengar?
Ivern wins 47.8% of these games. With this many games the true rate is most likely between 34.1% and 61.9% (95% range).
- Expected
- 51.8% From both champions' overall Jungle win rates
- Matchup effect
- −4.0 pts Observed minus expected
- Sample
- 46 games Lane: Jungle · Patch 26.21–26.22
- vs patch 26.21
- — Not enough games on both patches
Lane: Jungle · 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 (46 games). The lane, game-length, build and rune sections below use patch 26.22 only (35 games).
Key takeaways
- Current data slightly favors Rengar, but the sample is too limited for a strong conclusion: Ivern wins 47.8% of 46 games (95% range 34.1–61.9%).
- Both champions' overall Jungle win rates predict 51.8% for Ivern; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Rengar usually wins the lane: 639 gold ahead of Ivern at 15 minutes on average (34 games with a 15-minute snapshot).
- Ivern players pick Summon Aery much less often against Rengar: 73.4% of their other Jungle games, 57.1% 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 Ivern and Rengar 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 Ivern'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.
Ivern vs Rengar Laning Stats
At 15 minutes
Whole-game averages
Ivern vs Rengar Win Rate by Game Length
Ivern's win rate against Rengar 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: Ivern's results against Rengar in short and long games are within the margin of error of each other.
Ivern vs Rengar 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)RengarIvern gold at 15: −639
- First itemEvenIvern: 0.1 min · Rengar: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Ivern Changes Against Rengar
Choices Ivern players make noticeably more or less often in this matchup than in their other Jungle games.
Summon AeryKeystoneUsually73.4%vs Rengar57.1%−16.3 pts55.0% WR here
Gustwalker Hatchling + Health PotionStarting itemsUsually9.6%vs Rengar20.0%+10.4 pts
Frozen HeartItemUsuallyunder 0.5%vs Rengar8.6%+8.6 pts
Coup de GraceRuneUsually1.8%vs Rengar8.6%+6.7 pts
Bone PlatingRuneUsually2.2%vs Rengar8.6%+6.4 pts
Unsealed SpellbookKeystoneUsuallyunder 0.5%vs Rengar5.7%+5.7 pts
BandlepipesItemUsually0.3%vs Rengar5.7%+5.4 pts
GuardianKeystoneUsually1.2%vs Rengar5.7%+4.5 pts
Best Ivern Build vs Rengar
Usual Ivern build (Jungle)
72.7% win rate · 11 games
Against Rengar
Not enough matchup-specific build data: only 3 of 24 Ivern games against Rengar carried a complete build, which is too few to recommend an item path from. Use Ivern's standard build instead.
- Ivern usually completes Gustwalker Hatchling first, at 0.1 min (median of 31 games).
- Rengar usually completes Gustwalker Hatchling first, at 0.2 min (median of 33 games).
- Skill priority: E > Q > 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 Ivern Runes vs Rengar
Usual Ivern runes (Jungle)
Summon Aery
48.1% win rate · 470 games
Against Rengar
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Ivern 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
Ivern matchup data for League of Legends patch 26.22. The table below shows Ivern'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 Ivern build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Ivern Matchups
Hardest for Ivern
Easiest for Ivern
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.
Ivern vs Rengar FAQ - Patch 26.21–26.22
Who wins Ivern vs Rengar?
Current data slightly favors Rengar, but the sample is too limited for a strong conclusion: Ivern wins 47.8% of 46 games (95% range 34.1–61.9%).
What is Ivern's win rate against Rengar?
Ivern wins 47.8% of 46 Jungle games against Rengar on patch 26.21–26.22 (95% range 34.1–61.9%). Based on both champions' overall Jungle win rates, 51.8% would be expected.
Does Ivern counter Rengar?
Not clearly. Ivern wins 47.8% of 46 games against Rengar, and the 95% range (34.1–61.9%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Ivern or Rengar?
Rengar usually wins the lane: 639 gold ahead of Ivern at 15 minutes on average (34 games with a 15-minute snapshot).
Does Ivern outscale Rengar?
There are too few games of each length to tell yet.
When is Rengar strongest against Ivern?
Rengar is measurably ahead in: Lane (15 min).
What should Ivern build against Rengar?
There are not enough games for a matchup-specific core, so use Ivern's usual Jungle core: Echoes of Helia, Moonstone Renewer, Staff of Flowing Water. The biggest change against Rengar: Gustwalker Hatchling + Health Potion (9.6% usually, 20.0% here).
What runes should Ivern use against Rengar?
Use Ivern's usual Summon Aery page (Sorcery + Inspiration); there are too few games for a matchup-specific page. The biggest change against Rengar: Summon Aery (73.4% usually, 57.1% here).