Zeri - League of Legends Champion
Win Rate
50.5%
Pick Rate
1.1%

Zerivs Kai'Sa

BMarksman
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 23, 2026
MethodologyData Methodology

Zeri vs Kai'Sa is a decisive matchup in LoL patch 26.14. Zeri wins with a 56.6% win rate (+13.2%) over Kai'Sa based on 53 games. Zeri holds the advantage in both the early and late game. Below you'll find the best Zeri build, runes, laning stats, and strategies for the Zeri vs Kai'Sa matchup.

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Zeri Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Zeri 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.

Compare against an opponent
Zeri - 56.6% win rate in this matchup
Zeri
56.6% WR
VS
Kai'Sa vs Zeri matchup - 43.4% win rate
Kai'Sa
43.4% WR

Who Wins the Zeri vs Kai'Sa Matchup?

Zeri wins the Zeri vs Kai'Sa matchup
Winner
Zeri
Matches: 53
56.6%
Win Rate
43.4%
7.7
CS / min
7.4
951
DMG / min
875
14,466
Gold / game
13,299
204
Heal / min
154
426
DMG Mitigated / min
508
0.2
CC / min
0.1
57.1%
Early Game WR
42.9%
56.3%
Late Game WR
43.8%

Zeri vs Kai'Sa Matchup Summary

The Zeri vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 53 recent matches analyzed, Zeri wins with a 56.6% win rate compared to Kai'Sa's 43.4%, giving Zeri a 13.2 percentage point advantage. Zeri dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Kai'Sa players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Zeri leads by 0.2s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Zeri players can confidently pick into Kai'Sa and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Kai'Sa away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Zeri vs Kai'Sa Laning Phase Breakdown

Zeri wins the laning phase against Kai'Sa in League of Legends

Zeri is favored during the laning phase against Kai'Sa, winning 4 out of 5 key stat categories. Zeri holds advantages in farming, damage, gold income and crowd control, making them the stronger laner in this matchup.

Farming
7.7Zeri
7.4Kai'Sa
Zeri edges out Kai'Sa by 0.3 CS per minute — a moderate farming advantage that adds up to roughly 5 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Zeri.
Damage
951Zeri
875Kai'Sa
Zeri deals 76 more champion damage per minute than Kai'Sa. While noticeable in extended trades, this gap can be offset by Kai'Sa choosing favorable fight windows, such as engaging when Zeri's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
14,466Zeri
13,299Kai'Sa
Zeri generates a commanding 1,168 more gold per game than Kai'Sa. This substantial economic advantage means Zeri consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Kai'Sa should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.2Zeri
0.1Kai'Sa
Both Zeri and Kai'Sa provide similar amounts of crowd control (0.2s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
631Zeri
662Kai'Sa
Zeri and Kai'Sa have comparable sustain profiles, with only 31 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Early Game vs Late Game

Early Game
Zeri
57.1%
+14.3% advantage
Zeri early game win rateZeri57.1%
Kai'Sa early game win rateKai'Sa42.9%
Late Game
Zeri
56.3%
+12.5% advantage
Zeri late game win rateZeri56.3%
Kai'Sa late game win rateKai'Sa43.8%

Zeri dominates the early game (first 15 minutes) with a commanding 57.1% win rate — a 14.3 percentage point lead over Kai'Sa. This lopsided early game means Zeri can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Zeri is far superior in the late game (25+ minutes), boasting a 56.3% win rate — 12.5 points above Kai'Sa. Extended games heavily favor Zeri, whose kit and scaling make them a dominant force in team fights and objective control.

Zeri holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Kai'Sa players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Zeri Runes Against Kai'Sa

Precision rune tree - Zeri primary runes vs Kai'SaPrecision
Lethal Tempo - best Zeri rune vs Kai'SaTriumph - best Zeri rune vs Kai'SaLegend: Bloodline - best Zeri rune vs Kai'SaCut Down - best Zeri rune vs Kai'Sa
Inspiration rune tree - Zeri secondary runes vs Kai'SaInspiration
Cash Back - best Zeri rune vs Kai'SaTriple Tonic - best Zeri rune vs Kai'Sa
83.3% WR

Running Precision primary with Inspiration secondary allows Zeri to press their advantage against Kai'Sa, amplifying the strengths that make this a favorable matchup.


Zeri matchup data for League of Legends patch 26.14. The table below shows Zeri'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 Zeri build, runes, laning stats, and early vs late game analysis for that specific matchup.

Zeri matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
50.86%1167.289113,67843.4%57.1%
43.33%907.286513,46646.1%41.2%
53.49%867.391714,41246.7%57.1%
53.42%737.492414,07871.0%40.5%
56.60%537.795114,46657.1%56.3%
54.35%467.494614,42250.0%57.7%
60.00%457.498514,56257.9%61.5%
55.81%437.499614,03652.4%59.1%
35.90%397.376612,15042.9%27.8%
47.06%347.597314,01250.0%44.4%
36.36%336.872713,10546.7%27.8%
62.50%327.290711,67860.0%64.7%
48.15%277.390114,17033.3%55.6%
76.00%257.393814,49883.3%69.2%
45.83%247.578411,99641.7%50.0%
50.00%247.31,05316,21037.5%56.3%
47.62%217.785214,97540.0%54.5%
45.00%207.71,09615,00842.9%46.1%
33.33%186.994613,84128.6%36.4%
35.29%177.378512,94511.1%62.5%
58.82%177.284214,66480.0%50.0%
41.67%128.084515,40520.0%57.1%
63.64%117.479813,88875.0%57.1%
75.00%88.31,13313,20171.4%100.0%
62.50%88.375713,73850.0%75.0%
85.71%77.61,33114,996100.0%66.7%
85.71%78.01,20414,50075.0%100.0%
71.43%76.71,10518,22266.7%75.0%
42.86%76.368910,22640.0%50.0%
50.00%67.01,08910,99525.0%100.0%
60.00%58.41,13116,69550.0%66.7%
40.00%57.31,02513,49466.7%0.0%
40.00%58.11,22618,535100.0%25.0%
20.00%510.01,05320,6740.0%33.3%
40.00%57.489214,0630.0%66.7%
40.00%58.21,18715,6010.0%66.7%
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Zeri vs Kai'Sa - Frequently Asked Questions

How does Zeri do against Kai'Sa in League of Legends?

Zeri wins the Zeri vs Kai'Sa matchup with a 56.6% win rate compared to Kai'Sa's 43.4%, a 13.2 percentage point difference. This data is based on 53 recent ranked games in patch 26.14.

How does Zeri do against Kai'Sa in the early game?

In the early game, Zeri has the advantage against Kai'Sa with a 57.1% win rate versus 42.9%. Zeri players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Zeri do against Kai'Sa in the late game?

In the late game, Zeri takes over the Zeri vs Kai'Sa matchup with a 56.3% win rate compared to 43.8%. Zeri scales better into team fights and objective contests after 25 minutes.

Who wins the Zeri vs Kai'Sa matchup?

Zeri wins the matchup against Kai'Sa with a 56.6% win rate in League of Legends patch 26.14. The 13.2 percentage point advantage means Zeri is significantly favored in this lane matchup based on 53 games analyzed.

What is the best Zeri build against Kai'Sa?

The best Zeri build against Kai'Sa includes optimized core items. Check the matchup breakdown above for the full item path and build order.

What are the best Zeri runes against Kai'Sa?

The best Zeri runes against Kai'Sa use the Precision primary tree with Inspiration secondary. This rune setup achieves a 83.3% win rate in the Zeri vs Kai'Sa matchup. See the full rune breakdown in the matchup comparison above.

Does Zeri counter Kai'Sa?

Yes, Zeri has a favorable matchup against Kai'Sa with a 56.6% win rate. Zeri strongly counters Kai'Sa in lane based on current patch 26.14 data.

How do I play Zeri against Kai'Sa?

When playing Zeri against Kai'Sa, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.