Kai'Sa - League of Legends Champion
Win Rate
45.5%
Pick Rate
3.9%

Kai'Savs Fiora

FMarksmanMage
Patch26.10
Matches683,599
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 18, 2026
MethodologyData Methodology

Kai'Sa vs Fiora is a decisive matchup in LoL patch 26.10. Fiora wins with a 57.1% win rate (+14.3%) over Kai'Sa based on 7 games. Fiora wins the early laning phase while Kai'Sa scales better into the late game. Below you'll find the best Kai'Sa build, runes, laning stats, and strategies for the Kai'Sa vs Fiora matchup.

Kai'Sa Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Kai'Sa 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
Fiora - 42.9% win rateFiora(42.9%)
Kai'Sa - 42.9% win rate in this matchup
Kai'Sa
42.9% WR
VS
Fiora vs Kai'Sa matchup - 57.1% win rate
Fiora
57.1% WR

Who Wins the Kai'Sa vs Fiora Matchup?

Fiora wins the Kai'Sa vs Fiora matchup
Winner
Fiora
Matches: 7
42.9%
Win Rate
57.1%
6.8
CS / min
6.2
1,019
DMG / min
945
13,194
Gold / game
12,602
163
Heal / min
581
433
DMG Mitigated / min
1,016
0.1
CC / min
0.4
33.3%
Early Game WR
66.7%
100.0%
Late Game WR
0.0%

Kai'Sa vs Fiora Matchup Summary

The Kai'Sa vs Fiora matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Fiora wins with a 57.1% win rate compared to Kai'Sa's 42.9%, giving Fiora a 14.3 percentage point advantage. Game phase dynamics play a critical role here: Fiora controls the early laning stage, but Kai'Sa outscales as the game goes longer. The matchup shifts dramatically depending on game length — Fiora needs to press advantages before Kai'Sa reaches their power spikes, while Kai'Sa should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Fiora leads by 0.3s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Fiora has a strong advantage in this matchup. Kai'Sa players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Fiora overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Kai'Sa vs Fiora Laning Phase Breakdown

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

Kai'Sa is favored during the laning phase against Fiora, winning 3 out of 5 key stat categories. Kai'Sa holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
6.8Kai'Sa
6.2Fiora
Kai'Sa edges out Fiora by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 10 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Kai'Sa.
Damage
1,019Kai'Sa
945Fiora
Kai'Sa deals 73 more champion damage per minute than Fiora. While noticeable in extended trades, this gap can be offset by Fiora choosing favorable fight windows, such as engaging when Kai'Sa's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
13,194Kai'Sa
12,602Fiora
Kai'Sa earns 592 more gold per game than Fiora, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Kai'Sa slightly faster item completions.
Utility
0.1Kai'Sa
0.4Fiora
Fiora provides 0.3 seconds more crowd control per minute than Kai'Sa, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Fiora coordinate with their jungler and control the pace of skirmishes.
Sustain
596Kai'Sa
1,597Fiora
Fiora vastly out-sustains Kai'Sa, healing and mitigating 1,001 more damage per minute. This massive durability gap means Fiora can absorb significant punishment and remain in lane while Kai'Sa is forced to recall. Building grievous wounds early is essential for Kai'Sa, and focusing on burst trade patterns rather than sustained fights is critical.

Early Game vs Late Game

Early Game
Fiora
66.7%
+33.3% advantage
Kai'Sa early game win rateKai'Sa33.3%
Fiora early game win rateFiora66.7%
Late Game
Kai'Sa
100.0%
+100.0% advantage
Kai'Sa late game win rateKai'Sa100.0%
Fiora late game win rateFiora0.0%

Fiora dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Kai'Sa. This lopsided early game means Fiora can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Kai'Sa is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Fiora. Extended games heavily favor Kai'Sa, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Fiora must aggressively press their early advantage and close out the game before Kai'Sa reaches their scaling breakpoints. If Kai'Sa survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Kai'Sa Runes Against Fiora

Precision rune tree - Kai'Sa primary runes vs FioraPrecision
Lethal Tempo - best Kai'Sa rune vs FioraPresence of Mind - best Kai'Sa rune vs FioraLegend: Bloodline - best Kai'Sa rune vs FioraCoup de Grace - best Kai'Sa rune vs Fiora
Inspiration rune tree - Kai'Sa secondary runes vs FioraInspiration
Biscuit Delivery - best Kai'Sa rune vs FioraMagical Footwear - best Kai'Sa rune vs Fiora
100.0% WR

The Precision and Inspiration rune setup gives Kai'Sa the best tools to compete against Fiora in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Kai'Sa matchup data for League of Legends patch 26.10. The table below shows Kai'Sa'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 Kai'Sa build, runes, laning stats, and early vs late game analysis for that specific matchup.

Kai'Sa matchup win rates and stats in League of Legends patch 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
42.88%6396.988414,14946.1%40.7%
45.86%4236.782313,52146.4%45.5%
44.36%4176.782113,71841.8%46.1%
46.29%3376.682513,39845.4%47.0%
47.73%3316.984213,24943.1%51.4%
48.14%3226.886514,30450.0%46.9%
48.25%3156.993214,61245.1%50.5%
49.77%2136.890713,77753.6%46.5%
44.59%1576.887113,21135.7%54.8%
50.34%1496.985413,74650.0%50.6%
45.27%1487.084013,75443.3%46.9%
44.27%1316.786213,99549.1%41.0%
50.00%1246.677612,78053.3%46.9%
50.54%936.682613,71150.0%50.9%
46.67%906.781813,29751.2%42.5%
53.93%896.691714,39052.6%54.9%
50.00%886.885013,80157.9%44.0%
47.67%867.098014,31859.5%38.8%
45.88%856.887714,65741.2%49.0%
54.22%836.983813,35659.0%50.0%
56.34%717.285214,84065.5%50.0%
50.00%486.894614,75537.5%56.3%
50.00%426.899315,37550.0%50.0%
47.50%406.870211,86140.9%55.6%
48.72%396.889215,31235.7%56.0%
36.11%366.883212,96333.3%38.1%
40.00%356.488912,68150.0%29.4%
57.14%357.185315,52460.0%56.0%
42.31%266.888513,28146.1%38.5%
61.54%266.787615,44442.9%68.4%
42.86%216.585513,79237.5%46.1%
28.57%216.787515,95825.0%30.8%
45.00%206.067812,79342.9%46.1%
60.00%206.583113,53466.7%54.5%
36.84%196.31,00611,62736.4%37.5%
52.63%197.093915,08740.0%57.1%
55.56%186.285112,79255.6%55.6%
31.25%166.579713,91925.0%33.3%
56.25%166.973113,14362.5%50.0%
50.00%147.281012,26850.0%50.0%
25.00%126.81,05414,30414.3%40.0%
36.36%116.691614,3570.0%50.0%
63.64%116.099013,02966.7%62.5%
30.00%106.969911,51325.0%33.3%
75.00%86.598514,834100.0%60.0%
50.00%87.191111,45560.0%33.3%
37.50%85.983514,71950.0%33.3%
25.00%87.065114,2760.0%33.3%
57.14%77.386212,16050.0%100.0%
28.57%76.682014,0160.0%33.3%
14.29%77.082913,3160.0%25.0%
57.14%76.687414,87133.3%75.0%
57.14%77.187710,35980.0%0.0%
28.57%76.680412,0110.0%50.0%
57.14%76.076212,98075.0%33.3%
42.86%76.81,01913,19433.3%100.0%
16.67%66.682912,01625.0%0.0%
0.00%66.562310,5340.0%0.0%
50.00%67.194212,20733.3%66.7%
16.67%65.874210,9690.0%33.3%
50.00%67.191514,568100.0%25.0%
66.67%66.881912,88450.0%75.0%
60.00%57.284411,515100.0%33.3%
40.00%56.995613,3010.0%100.0%
60.00%57.061411,79066.7%50.0%
40.00%56.199312,658100.0%0.0%
60.00%56.01,08015,410100.0%50.0%

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Kai'Sa vs Fiora - Frequently Asked Questions

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

Fiora wins the Kai'Sa vs Fiora matchup with a 57.1% win rate compared to Kai'Sa's 42.9%, a 14.3 percentage point difference. This data is based on 7 recent ranked games in patch 26.10.

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

In the early game, Fiora has the advantage against Kai'Sa with a 66.7% win rate versus 33.3%. Fiora players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

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

In the late game, Kai'Sa takes over the Kai'Sa vs Fiora matchup with a 100.0% win rate compared to 0.0%. Kai'Sa scales better into team fights and objective contests after 25 minutes.

Who wins the Kai'Sa vs Fiora matchup?

Fiora wins the matchup against Kai'Sa with a 57.1% win rate in League of Legends patch 26.10. The 14.3 percentage point advantage means Fiora is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Kai'Sa build against Fiora?

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

What are the best Kai'Sa runes against Fiora?

The best Kai'Sa runes against Fiora use the Precision primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Kai'Sa vs Fiora matchup. See the full rune breakdown in the matchup comparison above.

Does Kai'Sa counter Fiora?

No, Kai'Sa struggles against Fiora with only a 42.9% win rate. Fiora has the advantage in this matchup. Kai'Sa players should focus on safe farming and avoiding extended trades to minimize Fiora's lead.

How do I play Kai'Sa against Fiora?

When playing Kai'Sa against Fiora, play cautiously and avoid Fiora's power spikes. Focus on safe farming — you outscale Fiora in the late game. Use the matchup-specific build and runes above to optimize your chances.