Sivirvs Zeri
Sivir vs Zeri is a decisive matchup in LoL patch 26.19. Zeri wins with a 60.6% win rate (+21.2%) over Sivir based on 33 games. Zeri holds the advantage in both the early and late game. Below you'll find the best Sivir build, runes, laning stats, and strategies for the Sivir vs Zeri matchup.
Sivir Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Sivir 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 Sivir vs Zeri?
Sivir wins 48.8% of these games. With this many games the true rate is most likely between 34.6% and 63.2% (95% range).
- Expected
- 47.6% From both champions' overall Bot win rates
- Matchup effect
- +1.2 pts Observed minus expected
- Sample
- 43 games Lane: Bot
- vs patch 26.18
- — Not enough games on both patches
Lane: Bot · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Sivir vs Zeri is an even matchup: Sivir wins 48.8% of 43 games, and the 95% range (34.6–63.2%) comfortably includes 50%.
- Both champions' overall Bot win rates predict 47.6% for Sivir; 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 199, within the margin of error (42 games).
- Sivir players pick Legend: Alacrity far more often against Zeri: 51.2% of their other Bot games, 67.4% 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 Sivir and Zeri 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 Sivir'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.
Sivir vs Zeri Laning Stats
At 15 minutes
Whole-game averages
Sivir vs Zeri Win Rate by Game Length
Sivir's win rate against Zeri 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: Sivir's results against Zeri in short and long games are within the margin of error of each other.
Sivir vs Zeri 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)EvenSivir gold at 15: −199
- First itemZeriSivir: 11.8 min · Zeri: 11.1 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Sivir Changes Against Zeri
Choices Sivir players make noticeably more or less often in this matchup than in their other Bot games.
Legend: AlacrityRuneUsually51.2%vs Zeri67.4%+16.2 pts55.2% WR here
Fleet FootworkKeystoneUsually6.7%vs Zeri16.3%+9.6 pts
Lethal TempoKeystoneUsually90.5%vs Zeri81.4%−9.1 pts48.6% WR here
Hexoptics C44ItemUsually1.1%vs Zeri4.7%+3.6 pts
Best Sivir Build vs Zeri
Usual Sivir build (Bot)
82.4% win rate · 17 games
Against Zeri
Not enough matchup-specific build data: only 4 of 32 Sivir games against Zeri carried a complete build, which is too few to recommend an item path from. Use Sivir's standard build instead.
- Sivir usually completes Yun Tal Wildarrows first, at 11.8 min (median of 23 games).
- Zeri usually completes Yun Tal Wildarrows first, at 11.1 min (median of 28 games).
- Skill priority: Q > W > E — 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 Sivir Runes vs Zeri
Usual Sivir runes (Bot)
Lethal Tempo
60.7% win rate · 56 games
Against Zeri
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Sivir 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
Sivir matchup data for League of Legends patch 26.19. The table below shows Sivir'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 Sivir build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Sivir Matchups
Hardest for Sivir
Easiest for Sivir
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.
Sivir vs Zeri FAQ - Patch 26.19
Who wins Sivir vs Zeri?
Sivir vs Zeri is an even matchup: Sivir wins 48.8% of 43 games, and the 95% range (34.6–63.2%) comfortably includes 50%.
What is Sivir's win rate against Zeri?
Sivir wins 48.8% of 43 Bot games against Zeri on patch 26.19 (95% range 34.6–63.2%). Based on both champions' overall Bot win rates, 47.6% would be expected.
Does Sivir counter Zeri?
Not clearly. Sivir wins 48.8% of 43 games against Zeri, and the 95% range (34.6–63.2%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Sivir or Zeri?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 199, within the margin of error (42 games).
Does Sivir outscale Zeri?
There are too few games of each length to tell yet.
When is Zeri strongest against Sivir?
Zeri is measurably ahead in: First item.
What should Sivir build against Zeri?
There are not enough games for a matchup-specific core, so use Sivir's usual Bot core: Essence Reaver, Lord Dominik's Regards, Yun Tal Wildarrows. The biggest change against Zeri: Hexoptics C44 (1.1% usually, 4.7% here).
What runes should Sivir use against Zeri?
Use Sivir's usual Lethal Tempo page (Precision + Inspiration); there are too few games for a matchup-specific page. The biggest change against Zeri: Legend: Alacrity (51.2% usually, 67.4% here).