Fizz - League of Legends Champion
Win Rate
50.7%
Pick Rate
3.0%

Fizzvs Kai'Sa

AAssassinFighter
Patch26.9
Matches514,344
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 9, 2026
MethodologyData Methodology

Fizz vs Kai'Sa is a decisive matchup in LoL patch 26.9. Fizz wins with a 62.5% win rate (+25.0%) over Kai'Sa based on 8 games. Fizz wins the early laning phase while Kai'Sa scales better into the late game. Below you'll find the best Fizz build, runes, laning stats, and strategies for the Fizz vs Kai'Sa matchup.

Fizz Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Fizz 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
Kai'Sa - 62.5% win rateKai'Sa(62.5%)
Fizz - 62.5% win rate in this matchup
Fizz
62.5% WR
VS
Kai'Sa vs Fizz matchup - 37.5% win rate
Kai'Sa
37.5% WR

Who Wins the Fizz vs Kai'Sa Matchup?

Fizz wins the Fizz vs Kai'Sa matchup
Winner
Fizz
Matches: 8
62.5%
Win Rate
37.5%
5.4
CS / min
5.7
729
DMG / min
809
14,060
Gold / game
13,951
110
Heal / min
116
486
DMG Mitigated / min
476
0.4
CC / min
0.0
100.0%
Early Game WR
0.0%
40.0%
Late Game WR
60.0%

Fizz vs Kai'Sa Matchup Summary

The Fizz vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 8 recent matches analyzed, Fizz wins with a 62.5% win rate compared to Kai'Sa's 37.5%, giving Fizz a 25.0 percentage point advantage. Game phase dynamics play a critical role here: Fizz controls the early laning stage, but Kai'Sa outscales as the game goes longer. The matchup shifts dramatically depending on game length — Fizz 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 Fizz leads by 0.3s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Fizz 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.

Fizz vs Kai'Sa Laning Phase Breakdown

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

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

Farming
5.4Fizz
5.7Kai'Sa
Fizz and Kai'Sa farm at nearly identical rates in this matchup, with only a 0.3 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
729Fizz
809Kai'Sa
Kai'Sa deals 80 more champion damage per minute than Fizz. While noticeable in extended trades, this gap can be offset by Fizz choosing favorable fight windows, such as engaging when Kai'Sa's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
14,060Fizz
13,951Kai'Sa
Fizz and Kai'Sa generate nearly equal gold per game, with just a 109 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
0.4Fizz
0.0Kai'Sa
Fizz 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 Fizz coordinate with their jungler and control the pace of skirmishes.
Sustain
596Fizz
592Kai'Sa
Fizz and Kai'Sa have comparable sustain profiles, with only 4 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.

Best Fizz Build Against Kai'Sa

Spellslinger's Shoes is the optimal boots choice against Kai'Sa, providing the mobility and stats Fizz needs most in this matchup. The top-performing core items for Fizz against Kai'Sa are Shadowflame, Zhonya's Hourglass and Lich Bane. This combination gives Fizz an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Fizz vs Kai'Sa matchup.

Early Game vs Late Game

Early Game
Fizz
100.0%
+100.0% advantage
Fizz early game win rateFizz100.0%
Kai'Sa early game win rateKai'Sa0.0%
Late Game
Kai'Sa
60.0%
+20.0% advantage
Fizz late game win rateFizz40.0%
Kai'Sa late game win rateKai'Sa60.0%

Fizz dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Kai'Sa. This lopsided early game means Fizz 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 60.0% win rate — 20.0 points above Fizz. 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: Fizz 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 Fizz Runes Against Kai'Sa

Domination rune tree - Fizz primary runes vs Kai'SaDomination
Electrocute - best Fizz rune vs Kai'SaSudden Impact - best Fizz rune vs Kai'SaSixth Sense - best Fizz rune vs Kai'SaRelentless Hunter - best Fizz rune vs Kai'Sa
Sorcery rune tree - Fizz secondary runes vs Kai'SaSorcery
Manaflow Band - best Fizz rune vs Kai'SaTranscendence - best Fizz rune vs Kai'Sa
100.0% WR

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


Fizz matchup data for League of Legends patch 26.9. The table below shows Fizz'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 Fizz build, runes, laning stats, and early vs late game analysis for that specific matchup.

Fizz matchup win rates and stats in League of Legends patch 26.9
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
54.35%1386.181711,64952.6%56.5%
59.84%1276.087012,52267.2%53.0%
53.15%1116.085012,53762.8%47.1%
54.90%1025.985213,87857.1%53.7%
48.45%975.778311,15454.4%43.1%
47.62%845.885712,64748.6%46.8%
52.38%845.895512,88647.1%56.0%
61.64%736.575811,68560.6%62.5%
47.89%715.078712,84354.3%41.7%
57.14%706.078912,39465.4%52.3%
52.24%676.288413,19151.5%52.9%
40.91%666.178111,18335.3%46.9%
58.46%655.777912,52075.0%46.0%
46.67%605.385612,15145.5%48.1%
50.85%596.081412,30150.0%51.6%
52.54%596.099113,84158.3%48.6%
51.85%546.482512,04558.3%46.7%
44.44%545.272111,48940.0%48.3%
52.94%516.590711,99956.7%47.6%
56.86%515.591712,90645.5%65.5%
60.00%505.887312,59661.9%58.6%
56.52%465.880812,37257.9%55.6%
59.52%426.376011,32350.0%68.2%
46.34%415.081912,51938.9%52.2%
43.90%415.781412,01045.0%42.9%
47.37%385.578210,36054.5%37.5%
47.37%386.279413,57046.1%48.0%
54.05%376.292412,63353.9%54.2%
62.16%376.297513,30493.8%38.1%
55.88%345.289813,85961.5%52.4%
51.61%315.982412,80369.2%38.9%
51.61%313.683113,38310.0%71.4%
48.28%295.883111,32058.3%41.2%
46.43%286.692414,29763.6%35.3%
50.00%281.476614,26260.0%44.4%
40.74%276.281513,69355.6%33.3%
38.46%265.866611,28153.9%23.1%
48.00%256.390512,72666.7%37.5%
56.00%255.778212,45570.0%46.7%
50.00%240.963811,01658.3%41.7%
65.22%236.376411,09272.7%58.3%
40.91%221.869611,44153.9%22.2%
59.09%222.578114,35177.8%46.1%
60.00%206.481010,90750.0%70.0%
68.42%196.380312,07166.7%71.4%
63.16%191.185014,82440.0%71.4%
68.42%195.61,09415,2820.0%76.5%
55.56%186.186611,46555.6%55.6%
50.00%181.168113,05271.4%36.4%
38.89%181.167612,77550.0%25.0%
77.78%185.579811,53685.7%72.7%
55.56%186.390312,25937.5%70.0%
35.29%175.770611,83620.0%41.7%
50.00%161.985815,14166.7%46.1%
43.75%166.088813,76666.7%38.5%
31.25%161.368010,80150.0%12.5%
66.67%152.175814,30471.4%62.5%
80.00%151.382012,92285.7%75.0%
40.00%156.194611,93150.0%33.3%
28.57%145.692112,81020.0%33.3%
50.00%144.879211,20550.0%50.0%
38.46%135.386113,469100.0%27.3%
58.33%120.875415,43566.7%55.6%
25.00%125.875911,64116.7%33.3%
66.67%121.166712,18557.1%80.0%
50.00%124.474512,12850.0%50.0%
54.55%111.767911,94666.7%40.0%
45.45%116.276311,53637.5%66.7%
60.00%100.875210,91840.0%80.0%
70.00%105.694312,42666.7%71.4%
50.00%102.855610,86350.0%50.0%
55.56%91.273615,310100.0%33.3%
66.67%95.184613,99080.0%50.0%
66.67%96.193414,345100.0%57.1%
55.56%95.187411,73675.0%40.0%
55.56%91.275711,86150.0%66.7%
55.56%95.193013,686100.0%33.3%
22.22%91.972710,9960.0%40.0%
55.56%91.855411,97550.0%60.0%
50.00%82.173012,70075.0%25.0%
62.50%87.796213,82550.0%75.0%
50.00%84.75878,48975.0%25.0%
62.50%85.472914,060100.0%40.0%
87.50%84.062012,48583.3%100.0%
62.50%82.963913,153100.0%50.0%
62.50%86.197913,57450.0%75.0%
42.86%76.493214,36266.7%25.0%
57.14%75.36599,72050.0%100.0%
57.14%76.396912,93050.0%66.7%
42.86%73.17559,48350.0%0.0%
85.71%70.977013,66075.0%100.0%
42.86%74.984811,19933.3%50.0%
57.14%71.187815,513100.0%50.0%
33.33%66.776514,541100.0%0.0%
66.67%63.473712,659100.0%60.0%
33.33%62.369810,94025.0%50.0%
33.33%66.687312,76733.3%33.3%
33.33%62.776914,1120.0%40.0%
50.00%61.855712,8510.0%75.0%
66.67%64.68419,65433.3%100.0%
50.00%66.56688,31350.0%50.0%
33.33%61.770713,2300.0%50.0%
50.00%60.966411,46925.0%100.0%
50.00%66.195411,35950.0%50.0%
40.00%56.168710,54650.0%33.3%
60.00%55.573512,6190.0%75.0%
20.00%52.689915,8910.0%25.0%
60.00%54.387012,942100.0%50.0%
80.00%55.082811,477100.0%75.0%
20.00%56.01,00413,2780.0%25.0%
20.00%54.390014,3480.0%20.0%

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Fizz vs Kai'Sa - Frequently Asked Questions

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

Fizz wins the Fizz vs Kai'Sa matchup with a 62.5% win rate compared to Kai'Sa's 37.5%, a 25.0 percentage point difference. This data is based on 8 recent ranked games in patch 26.9.

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

In the early game, Fizz has the advantage against Kai'Sa with a 100.0% win rate versus 0.0%. Fizz players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

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

In the late game, Kai'Sa takes over the Fizz vs Kai'Sa matchup with a 60.0% win rate compared to 40.0%. Kai'Sa scales better into team fights and objective contests after 25 minutes.

Who wins the Fizz vs Kai'Sa matchup?

Fizz wins the matchup against Kai'Sa with a 62.5% win rate in League of Legends patch 26.9. The 25.0 percentage point advantage means Fizz is significantly favored in this lane matchup based on 8 games analyzed.

What is the best Fizz build against Kai'Sa?

The best Fizz build against Kai'Sa includes Shadowflame, Zhonya's Hourglass, Lich Bane with Spellslinger's Shoes. Check the matchup breakdown above for the full item path and build order.

What are the best Fizz runes against Kai'Sa?

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

Does Fizz counter Kai'Sa?

Yes, Fizz has a favorable matchup against Kai'Sa with a 62.5% win rate. Fizz strongly counters Kai'Sa in lane based on current patch 26.9 data.

How do I play Fizz against Kai'Sa?

When playing Fizz 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.