- Win Rate
- 48.5%
- Pick Rate
- 1.3%
- Ban Rate
- 1.8%
Evelynn vs Rammus
- Patch
- 26.19
- Games
- 2,663
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 9, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Evelynn vs Rammus is a decisive matchup in LoL patch 26.19. Rammus wins with a 56.3% win rate (+12.5%) over Evelynn based on 16 games. Rammus holds the advantage in both the early and late game. Below you'll find the best Evelynn build, runes, laning stats, and strategies for the Evelynn vs Rammus matchup.
Evelynn Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Evelynn 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 Evelynn vs Rammus?
Evelynn wins 35.3% of these games. With this many games the true rate is most likely between 21.5% and 52.1% (95% range).
- Expected
- 45.1% From both champions' overall Jungle win rates
- Matchup effect
- −9.8 pts Observed minus expected
- Sample
- 34 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
- Current data slightly favors Rammus, but the sample is too limited for a strong conclusion: Evelynn wins 35.3% of 34 games (95% range 21.5–52.1%).
- Both champions' overall Jungle win rates predict 45.1% for Evelynn; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Evelynn usually wins the lane: 567 gold ahead of Rammus at 15 minutes on average (33 games with a 15-minute snapshot).
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 Evelynn and Rammus 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 Evelynn'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.
Evelynn vs Rammus Laning Stats
At 15 minutes
Whole-game averages
Evelynn vs Rammus Win Rate by Game Length
Evelynn's win rate against Rammus 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: Evelynn's results against Rammus in short and long games are within the margin of error of each other.
Evelynn vs Rammus 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)EvelynnEvelynn gold at 15: +567
- First itemEvenEvelynn: 0.2 min · Rammus: 0.3 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Evelynn Changes Against Rammus
Evelynn players don't meaningfully change their setup against Rammus: no item, rune, spell or skill order differs by 3 points or more beyond the margin of error. The usual build applies.
Best Evelynn Build vs Rammus
Usual Evelynn build (Jungle)
67.9% win rate · 78 games
Against Rammus
Not enough matchup-specific build data: only 4 of 22 Evelynn games against Rammus carried a complete build, which is too few to recommend an item path from. Use Evelynn's standard build instead.
- Evelynn usually completes Gustwalker Hatchling first, at 0.2 min (median of 25 games).
- Rammus usually completes Gustwalker Hatchling first, at 0.3 min (median of 20 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 Evelynn Runes vs Rammus
Usual Evelynn runes (Jungle)
Electrocute
66.7% win rate · 27 games
Against Rammus
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Evelynn 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
Evelynn matchup data for League of Legends patch 26.19. The table below shows Evelynn'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 Evelynn build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Evelynn Matchups
Hardest for Evelynn
Easiest for Evelynn
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.
Evelynn vs Rammus FAQ - Patch 26.19
Who wins Evelynn vs Rammus?
Current data slightly favors Rammus, but the sample is too limited for a strong conclusion: Evelynn wins 35.3% of 34 games (95% range 21.5–52.1%).
What is Evelynn's win rate against Rammus?
Evelynn wins 35.3% of 34 Jungle games against Rammus on patch 26.19 (95% range 21.5–52.1%). Based on both champions' overall Jungle win rates, 45.1% would be expected.
Does Evelynn counter Rammus?
Not clearly. Evelynn wins 35.3% of 34 games against Rammus, and the 95% range (21.5–52.1%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Evelynn or Rammus?
Evelynn usually wins the lane: 567 gold ahead of Rammus at 15 minutes on average (33 games with a 15-minute snapshot).
Does Evelynn outscale Rammus?
There are too few games of each length to tell yet.
When is Rammus strongest against Evelynn?
On current data there is no stage of the game where Rammus is ahead of Evelynn beyond the margin of error.
What should Evelynn build against Rammus?
There are not enough games for a matchup-specific core, so use Evelynn's usual Jungle core: Shadowflame, Banshee's Veil, Lich Bane.
What runes should Evelynn use against Rammus?
Use Evelynn's usual Electrocute page (Domination + Sorcery); there are too few games for a matchup-specific page.