

Ezreal vs Kai'Sa
As an ADC on patch 26.21, neither Ezreal nor Kai'Sa is among the other's worst matchups with at least 8 games in LazyElo players' lobbies yet.
Ezreal wins 48.1% of its 445 ADC games (tier B) on patch 26.21; Kai'Sa wins 48.7% of 759 (tier B). Neither has the other among its worst three matchups with at least 8 games, so the data calls this matchup neither side's counter yet. That can change as games come in; the page is rebuilt with the tier data.
The per-champion pages: Ezreal counters and Kai'Sa counters.
- Ezreal ADC games
- 445
- Kai'Sa ADC games
- 759
- Min. games per matchup
- 8
- Patch
- 26.21
Ezreal vs Kai'Sa at a glance
ADC
| Champion | Tier | Win rate | Games | Pick rate | In this matchup |
|---|---|---|---|---|---|
| B | 48.1% | 445 | 3.9% | No counter relation with 8 games | |
| B | 48.7% | 759 | 6.7% | No counter relation with 8 games |
Tiers and win rates are each champion's own ADC numbers on patch 26.21, from the ADC tier list. “Loses to” means at least 8 games in the matchup and a win rate below 50% after it is pulled toward 50%.
How Ezreal plays this matchup
Riot lists Ezreal as marksman and mage, on mana, and rates it 7 for attack, 2 for defense, 6 for magic and 7 for difficulty on its own ten-point scale (Data Dragon). Those ratings describe the kit, not the matchup; what the games say is below.
As an ADC on patch 26.21, Ezreal is tier B with a 48.1% win rate over 445 games (3.9% of ADC picks). Against Kai'Sa the data shows no counter relation either way with 8 games on this patch, so read the matchup as even until your own games say otherwise.
Ezreal's other worst ADC matchups on this patch: Ezreal vs Vayne, Ezreal vs Jinx, Ezreal vs Twitch. Whether a matchup is a counter follows from six things, range and sustain first: what decides a counter.
How Kai'Sa plays this matchup
Riot lists Kai'Sa as marksman and mage, on mana, and rates it 8 for attack, 5 for defense, 3 for magic and 6 for difficulty on its own ten-point scale (Data Dragon). Those ratings describe the kit, not the matchup; what the games say is below.
As an ADC on patch 26.21, Kai'Sa is tier B with a 48.7% win rate over 759 games (6.7% of ADC picks). Against Ezreal the data shows no counter relation either way with 8 games on this patch, so read the matchup as even until your own games say otherwise.
Kai'Sa's other worst ADC matchups on this patch: Kai'Sa vs Yasuo, Kai'Sa vs Xayah, Kai'Sa vs Veigar. Whether a matchup is a counter follows from six things, range and sustain first: what decides a counter.
What each side builds
Ezreal
Most built items
Games · Win rateThe finished items Ezreal ends ADC games with most often.
Trinity Force83.8%49.5%
Spear of Shojin45.8%50.7%
Serylda's Grudge31.2%48.2%
Endless Hunger26.2%54.8%
Essence Reaver12.5%43.6%
Frozen Heart7.7%44.1%
Runes
Games · Win rateThe keystone with its secondary tree, most played first.

Lethal Tempo + Inspiration64.8%47.1%
Press the Attack + Inspiration21.1%43.5%
Conqueror + Inspiration9.2%51.4%
Builds rest on 439 Ezreal games in this lane on patch 26.21 whose items were shared; every item and rune page above was in at least 10 of them. Games: the share of those games with it. This is Ezreal's ADC build over every opponent, not a build for this matchup.
Kai'Sa
Most built items
Games · Win rateThe finished items Kai'Sa ends ADC games with most often.
Guinsoo's Rageblade83.0%49.3%
Kraken Slayer70.1%48.6%
Nashor's Tooth42.9%54.1%
Terminus39.7%52.4%
Statikk Shiv32.6%49.8%
Zhonya's Hourglass27.2%48.8%
Runes
Games · Win rateThe keystone with its secondary tree, most played first.

Lethal Tempo + Inspiration81.3%45.8%
Press the Attack + Inspiration5.7%59.0%
Press the Attack + Domination5.0%50.0%
Builds rest on 746 Kai'Sa games in this lane on patch 26.21 whose items were shared; every item and rune page above was in at least 10 of them. Games: the share of those games with it. This is Kai'Sa's ADC build over every opponent, not a build for this matchup.
Other matchups
Ezreal's other matchups
Ezreal vs Jinxloses, adc
Ezreal vs Twitchloses, adc
Ezreal vs Vayneloses, adc
Ezreal vs Caitlynwins, adc
Ezreal vs Ashewins, adc
Ezreal counters, every lane.
Kai'Sa's other matchups
Kai'Sa vs Xayahloses, adc
Kai'Sa vs Yasuoloses, adc
Kai'Sa vs Veigarloses, adc
Kai'Sa vs Dravenwins, adc
Kai'Sa vs Ziggswins, adc
Kai'Sa counters, every lane.
Your record in Ezreal vs Kai'Sa
Your plan, asked first
Once LazyElo can tell that Ezreal or Kai'Sa is your lane opponent, a card in champ select asks for your plan against them, and only then shows the notes you wrote earlier.Your record in it
Games, wins and losses, when you last played the matchup and your average KDA in it, plus your CS and gold difference at 10 minutes from the games with a timeline.How others did
How other players in your stored games did in the same matchup, with the number of games.
Matchups is part of Plus; the free plan shows the best 3 picks from your pool. The feature: your own notes for this matchup.
Questions and answers
Does Ezreal counter Kai'Sa?
Does Kai'Sa counter Ezreal?
How many games are behind Ezreal vs Kai'Sa?
Where is the win rate of Ezreal vs Kai'Sa?
Play Ezreal vs Kai'Sa with a plan you wrote yourself
In champ select LazyElo weighs this matchup against your own record on each champion in your pool and says why it suggests a pick. Once it knows your lane opponent it asks for your plan, then shows your notes and your record. You still pick and lock yourself.
Free plan, no ads. For Windows 10 and 11.
Plans and pricingYour own notes for this matchupThe loading screen scout
Related
- All matchupsEvery measured pair, per lane and per champion.
- All countersEvery champion's hardest matchups per lane.
- Ezreal countersWho Ezreal struggles against and beats, per lane.
- Kai'Sa countersWho Kai'Sa struggles against and beats, per lane.
- ADC tier listThe full lane ranking.
- What decides a counterThe six things behind a matchup, and when not to counter pick.