- Win Rate
- 48.4%
- Pick Rate
- 1.8%
- Ban Rate
- 0.9%
Kalista vs Zeri
- Patch
- 26.21
- Games
- 3,649
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 5, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Kalista vs Zeri is a decisive matchup in LoL patch 26.21. Kalista wins with a 54.3% win rate (+8.6%) over Zeri based on 35 games. Kalista wins the early laning phase while Zeri scales better into the late game. Below you'll find the best Kalista build, runes, laning stats, and strategies for the Kalista vs Zeri matchup.
Kalista Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Kalista 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 Kalista vs Zeri?
Kalista wins 47.1% of these games. With this many games the true rate is most likely between 31.5% and 63.3% (95% range).
- Expected
- 47.5% From both champions' overall Bot win rates
- Matchup effect
- −0.4 pts Observed minus expected
- Sample
- 34 games Lane: Bot
- vs patch 26.20
- — Not enough games on both patches
Lane: Bot · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21 · Oct 27 – Nov 3
Key takeaways
- Current data slightly favors Zeri, but the sample is too limited for a strong conclusion: Kalista wins 47.1% of 34 games (95% range 31.5–63.3%).
- Both champions' overall Bot win rates predict 47.5% for Kalista; 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 196, within the margin of error (34 games).
- Kalista players pick Randuin's Omen far more often against Zeri: 8.8% of their other Bot games, 20.6% 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 Kalista 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 Kalista'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.
Kalista vs Zeri Laning Stats
At 15 minutes
Whole-game averages
Kalista vs Zeri Win Rate by Game Length
Kalista'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: Kalista's results against Zeri in short and long games are within the margin of error of each other.
Kalista 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)EvenKalista gold at 15: −196
- First itemEvenKalista: 10.6 min · Zeri: 10.5 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Kalista Changes Against Zeri
Choices Kalista players make noticeably more or less often in this matchup than in their other Bot games.
Randuin's OmenItemUsually8.8%vs Zeri20.6%+11.8 pts
Doran's Blade + Health PotionStarting itemsUsually4.4%vs Zeri11.8%+7.3 pts
Best Kalista Build vs Zeri
Usual Kalista build (Bot)
55.6% win rate · 549 games
Against Zeri
Not enough matchup-specific build data: only 6 of 24 Kalista games against Zeri carried a complete build, which is too few to recommend an item path from. Use Kalista's standard build instead.
- Kalista usually completes Statikk Shiv first, at 10.6 min (median of 29 games).
- Zeri usually completes Yun Tal Wildarrows first, at 10.5 min (median of 24 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 Kalista Runes vs Zeri
Usual Kalista runes (Bot)
Lethal Tempo
48.9% win rate · 2,135 games
Against Zeri
Lethal Tempo58.3% win rate · 24 games
Plan your Kalista 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
Kalista matchup data for League of Legends patch 26.21. The table below shows Kalista'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 Kalista build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Kalista Matchups
Hardest for Kalista
Easiest for Kalista
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.
Kalista vs Zeri FAQ - Patch 26.21
Who wins Kalista vs Zeri?
Current data slightly favors Zeri, but the sample is too limited for a strong conclusion: Kalista wins 47.1% of 34 games (95% range 31.5–63.3%).
What is Kalista's win rate against Zeri?
Kalista wins 47.1% of 34 Bot games against Zeri on patch 26.21 (95% range 31.5–63.3%). Based on both champions' overall Bot win rates, 47.5% would be expected.
Does Kalista counter Zeri?
Not clearly. Kalista wins 47.1% of 34 games against Zeri, and the 95% range (31.5–63.3%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Kalista or Zeri?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 196, within the margin of error (34 games).
Does Kalista outscale Zeri?
There are too few games of each length to tell yet.
When is Zeri strongest against Kalista?
On current data there is no stage of the game where Zeri is ahead of Kalista beyond the margin of error.
What should Kalista build against Zeri?
There are not enough games for a matchup-specific core, so use Kalista's usual Bot core: Jak'Sho, The Protean, Terminus, Guinsoo's Rageblade. The biggest change against Zeri: Randuin's Omen (8.8% usually, 20.6% here).
What runes should Kalista use against Zeri?
Lethal Tempo with Precision and Domination — 58.3% over 24 games against Zeri.