- Win Rate
- 52.3%
- Pick Rate
- 3.6%
- Ban Rate
- 0.6%
Janna vs Zilean
- Patch
- 26.19
- Games
- 3,260
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 4, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Janna vs Zilean is a very close matchup in LoL patch 26.19. Janna wins with a 50.0% win rate (+0.0%) over Zilean based on 54 games. Janna wins the early laning phase while Zilean scales better into the late game. Below you'll find the best Janna build, runes, laning stats, and strategies for the Janna vs Zilean matchup.
Janna Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Janna 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 Janna vs Zilean?
Janna wins 60.9% of these games. With this many games the true rate is most likely between 51.6% and 69.5% (95% range).
- Expected
- 51.8% From both champions' overall Support win rates
- Matchup effect
- +9.1 pts Observed minus expected
- Sample
- 110 games Lane: Support
- vs patch 26.18
- +2.4 pts Within normal patch-to-patch noise
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Janna is favored in this matchup: Janna wins 60.9% of 110 games, and the whole 95% range (51.6–69.5%) is on the same side of 50%.
- Both champions' overall Support win rates predict 51.8% for Janna; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 71, within the margin of error (108 games).
- Janna players pick the E > W > Q skill order far more often against Zilean: 39.6% of their other Support games, 51.8% 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 Janna and Zilean 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 Janna'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.
Janna vs Zilean Laning Stats
At 15 minutes
Whole-game averages
Janna vs Zilean Win Rate by Game Length
Janna's win rate against Zilean 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: Janna's results against Zilean in short and long games are within the margin of error of each other.
Janna vs Zilean 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)EvenJanna gold at 15: +71
- First itemEvenJanna: 13.9 min · Zilean: 14.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesJannaJanna wins 67.3% of 52 games
- 30+ min gamesEvenJanna wins 47.8% of 46 games
What Janna Changes Against Zilean
Choices Janna players make noticeably more or less often in this matchup than in their other Support games.
- E > W > Qthe E > W > Q skill orderSkill priorityUsually39.6%vs Zilean51.8%+12.2 pts59.6% WR here
Boots of SwiftnessBootsUsually73.4%vs Zilean84.5%+11.1 pts63.4% WR here
Adaptive Force (flex)Stat shardUsually25.1%vs Zilean15.5%−9.7 pts
Move Speed (flex)Stat shardUsually74.1%vs Zilean83.6%+9.5 pts64.1% WR here
Usually20.7%vs Zilean12.7%−8.0 pts
Best Janna Build vs Zilean
Usual Janna build (Support)
82.9% win rate · 41 games
Against Zilean
Not enough matchup-specific build data: only 5 of 41 Janna games against Zilean carried a complete build, which is too few to recommend an item path from. Use Janna's standard build instead.
- Janna usually completes Moonstone Renewer first, at 13.9 min (median of 69 games).
- Zilean usually completes Shurelya's Battlesong first, at 14.0 min (median of 64 games).
- Skill priority: usually W > E > Q; against Zilean, E > W > Q.
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 Janna Runes vs Zilean
Usual Janna runes (Support)
Glacial Augment
75.0% win rate · 24 games
Against Zilean
Summon Aery
59.6% win rate · 52 games
Plan your Janna 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
Janna matchup data for League of Legends patch 26.19. The table below shows Janna'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 Janna build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Janna Matchups
Hardest for Janna
Easiest for Janna
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.
Janna vs Zilean FAQ - Patch 26.19
Who wins Janna vs Zilean?
Janna is favored in this matchup: Janna wins 60.9% of 110 games, and the whole 95% range (51.6–69.5%) is on the same side of 50%.
What is Janna's win rate against Zilean?
Janna wins 60.9% of 110 Support games against Zilean on patch 26.19 (95% range 51.6–69.5%). Based on both champions' overall Support win rates, 51.8% would be expected.
Does Janna counter Zilean?
Yes. Janna wins 60.9% of 110 games against Zilean on patch 26.19, and the whole 95% range is above 50%.
Who wins lane, Janna or Zilean?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 71, within the margin of error (108 games).
Does Janna outscale Zilean?
There are too few games of each length to tell yet.
When is Zilean strongest against Janna?
On current data there is no stage of the game where Zilean is ahead of Janna beyond the margin of error.
What should Janna build against Zilean?
There are not enough games for a matchup-specific core, so use Janna's usual Support core: Moonstone Renewer, Ardent Censer, Mejai's Soulstealer. The biggest change against Zilean: Boots of Swiftness (73.4% usually, 84.5% here).
What runes should Janna use against Zilean?
Summon Aery with Sorcery and Resolve — 59.6% over 52 games against Zilean. The biggest change against Zilean: Adaptive Force (flex) (25.1% usually, 15.5% here).