Ivernvs Udyr
Ivern vs Udyr is a decisive matchup in LoL patch 26.19. Ivern wins with a 66.7% win rate (+33.3%) over Udyr based on 6 games. Ivern holds the advantage in both the early and late game. Below you'll find the best Ivern build, runes, laning stats, and strategies for the Ivern vs Udyr matchup.
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 Udyr?
Ivern wins 50.0% of these games. With this many games the true rate is most likely between 29.9% and 70.1% (95% range).
- Expected
- 46.0% From both champions' overall Jungle win rates
- Matchup effect
- +4.0 pts Observed minus expected
- Sample
- 20 games Lane: Jungle
- vs patch 26.18
- — Not enough games on both patches
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Ivern vs Udyr is an even matchup: Ivern wins 50.0% of 20 games, and the 95% range (29.9–70.1%) comfortably includes 50%.
- Both champions' overall Jungle win rates predict 46.0% for Ivern; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Ivern players pick Blade of The Ruined King far more often against Udyr: under 0.5% of their other Jungle games, 5.0% 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 Ivern and Udyr 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 Udyr Laning Stats
Only 19 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Ivern vs Udyr Win Rate by Game Length
Ivern's win rate against Udyr 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 Udyr in short and long games are within the margin of error of each other.
Ivern vs Udyr 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 Ivern Changes Against Udyr
Choices Ivern players make noticeably more or less often in this matchup than in their other Jungle games.
Usuallyunder 0.5%vs Udyr5.0%+5.0 pts
Usuallyunder 0.5%vs Udyr5.0%+5.0 pts
HeartsteelItemUsually0.5%vs Udyr5.0%+4.5 pts
Blackfire TorchItemUsually0.7%vs Udyr5.0%+4.3 pts
Best Ivern Build vs Udyr
Usual Ivern build (Jungle)
55.8% win rate · 86 games
Against Udyr
Not enough matchup-specific build data: only 3 of 11 Ivern games against Udyr carried a complete build, which is too few to recommend an item path from. Use Ivern's standard build instead.
- 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 Udyr
Usual Ivern runes (Jungle)
Glacial Augment
48.0% win rate · 148 games
Against Udyr
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 26.19. 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.
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 Udyr FAQ - Patch 26.19
Who wins Ivern vs Udyr?
Ivern vs Udyr is an even matchup: Ivern wins 50.0% of 20 games, and the 95% range (29.9–70.1%) comfortably includes 50%.
What is Ivern's win rate against Udyr?
Ivern wins 50.0% of 20 Jungle games against Udyr on patch 26.19 (95% range 29.9–70.1%). Based on both champions' overall Jungle win rates, 46.0% would be expected.
Does Ivern counter Udyr?
Not clearly. Ivern wins 50.0% of 20 games against Udyr, and the 95% range (29.9–70.1%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Ivern or Udyr?
There are not enough games with a 15-minute snapshot yet (19) to say who wins lane.
Does Ivern outscale Udyr?
There are too few games of each length to tell yet.
When is Udyr strongest against Ivern?
On current data there is no stage of the game where Udyr is ahead of Ivern beyond the margin of error.
What should Ivern build against Udyr?
There are not enough games for a matchup-specific core, so use Ivern's usual Jungle core: Moonstone Renewer, Ardent Censer, Redemption. The biggest change against Udyr: Blade of The Ruined King (under 0.5% usually, 5.0% here).
What runes should Ivern use against Udyr?
Use Ivern's usual Glacial Augment page (Inspiration + Resolve); there are too few games for a matchup-specific page. The biggest change against Udyr: Jack Of All Trades (under 0.5% usually, 5.0% here).