Cassiopeia - League of Legends Champion
Win Rate
48.3%
Pick Rate
0.9%

Cassiopeiavs Yasuo

FMage
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 26, 2026
MethodologyData Methodology

Cassiopeia vs Yasuo is a very close matchup in LoL patch 26.14. Cassiopeia wins with a 50.0% win rate (+0.0%) over Yasuo based on 30 games. Yasuo wins the early laning phase while Cassiopeia scales better into the late game. Below you'll find the best Cassiopeia build, runes, laning stats, and strategies for the Cassiopeia vs Yasuo matchup.

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Cassiopeia Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Cassiopeia 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
Cassiopeia - 50.0% win rate in this matchup
Cassiopeia
50.0% WR
VS
Yasuo vs Cassiopeia matchup - 50.0% win rate
Yasuo
50.0% WR

Who Wins the Cassiopeia vs Yasuo Matchup?

Cassiopeia wins the Cassiopeia vs Yasuo matchup
Winner
Cassiopeia
Matches: 30
50.0%
Win Rate
50.0%
5.9
CS / min
6.4
865
DMG / min
866
10,458
Gold / game
11,350
243
Heal / min
256
580
DMG Mitigated / min
1,023
1.3
CC / min
0.8
45.5%
Early Game WR
54.5%
52.6%
Late Game WR
47.4%

Cassiopeia vs Yasuo Matchup Summary

The Cassiopeia vs Yasuo matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 30 recent matches analyzed, Cassiopeia wins with a 50.0% win rate compared to Yasuo's 50.0%, giving Cassiopeia a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Yasuo controls the early laning stage, but Cassiopeia outscales as the game goes longer. The matchup shifts dramatically depending on game length — Yasuo needs to press advantages before Cassiopeia reaches their power spikes, while Cassiopeia should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Cassiopeia leads by 0.5s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Cassiopeia has a statistical edge, but the margin is close enough that respecting Yasuo's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Cassiopeia vs Yasuo Laning Phase Breakdown

Yasuo wins the laning phase against Cassiopeia in League of Legends

Yasuo is favored during the laning phase against Cassiopeia, winning 4 out of 5 key stat categories. Yasuo holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
5.9Cassiopeia
6.4Yasuo
Yasuo edges out Cassiopeia by 0.5 CS per minute — a moderate farming advantage that adds up to roughly 8 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Yasuo.
Damage
865Cassiopeia
866Yasuo
Damage output is virtually even between Cassiopeia and Yasuo, with only 2 DMG/min separating them. Fights in this matchup are decided more by ability timing and positioning than raw damage numbers, making mechanical skill the deciding factor in trades.
Economy
10,458Cassiopeia
11,350Yasuo
Yasuo generates a commanding 892 more gold per game than Cassiopeia. This substantial economic advantage means Yasuo consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Cassiopeia should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.3Cassiopeia
0.8Yasuo
Cassiopeia provides 0.5 seconds more crowd control per minute than Yasuo, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Cassiopeia coordinate with their jungler and control the pace of skirmishes.
Sustain
824Cassiopeia
1,279Yasuo
Yasuo vastly out-sustains Cassiopeia, healing and mitigating 456 more damage per minute. This massive durability gap means Yasuo can absorb significant punishment and remain in lane while Cassiopeia is forced to recall. Building grievous wounds early is essential for Cassiopeia, and focusing on burst trade patterns rather than sustained fights is critical.

Best Cassiopeia Build Against Yasuo

Swiftmarch is the optimal boots choice against Yasuo, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Yasuo are Rod of Ages, Liandry's Torment and Rylai's Crystal Scepter. This combination gives Cassiopeia an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 60.0% win rate across 5 games — well above average and making it the top item path against Yasuo. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Cassiopeia vs Yasuo matchup.

Early Game vs Late Game

Early Game
Yasuo
54.5%
+9.1% advantage
Cassiopeia early game win rateCassiopeia45.5%
Yasuo early game win rateYasuo54.5%
Late Game
Cassiopeia
52.6%
+5.3% advantage
Cassiopeia late game win rateCassiopeia52.6%
Yasuo late game win rateYasuo47.4%

Yasuo dominates the early game (first 15 minutes) with a commanding 54.5% win rate — a 9.1 percentage point lead over Cassiopeia. This lopsided early game means Yasuo can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Cassiopeia is far superior in the late game (25+ minutes), boasting a 52.6% win rate — 5.3 points above Yasuo. Extended games heavily favor Cassiopeia, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Yasuo must aggressively press their early advantage and close out the game before Cassiopeia reaches their scaling breakpoints. If Cassiopeia 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 Cassiopeia Runes Against Yasuo

Sorcery rune tree - Cassiopeia primary runes vs YasuoSorcery
Deathfire Touch - best Cassiopeia rune vs YasuoManaflow Band - best Cassiopeia rune vs YasuoTranscendence - best Cassiopeia rune vs YasuoScorch - best Cassiopeia rune vs Yasuo
Precision rune tree - Cassiopeia secondary runes vs YasuoPrecision
Coup de Grace - best Cassiopeia rune vs YasuoPresence of Mind - best Cassiopeia rune vs Yasuo
54.5% WR

The Sorcery primary with Precision secondary combination helps Cassiopeia maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Yasuo.


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

Cassiopeia 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
43.24%376.687710,50526.7%54.5%
50.00%305.986510,45845.5%52.6%
46.67%306.576610,53142.9%50.0%
48.28%296.596411,07356.3%38.5%
29.63%276.584211,42727.3%31.3%
56.52%235.565010,05440.0%69.2%
54.55%226.371710,75233.3%69.2%
66.67%216.37939,59277.8%58.3%
77.78%186.483212,09887.5%70.0%
41.18%176.285910,9870.0%63.6%
47.06%176.891610,67333.3%62.5%
58.82%176.888311,90250.0%66.7%
58.82%176.586211,85957.1%60.0%
41.18%176.169610,42414.3%60.0%
68.75%166.672512,820100.0%61.5%
25.00%166.664410,61922.2%28.6%
60.00%156.786412,06180.0%50.0%
28.57%145.294711,21520.0%33.3%
64.29%146.393715,587100.0%58.3%
30.77%137.266010,23833.3%28.6%
46.15%136.388711,89860.0%37.5%
38.46%136.074911,49325.0%44.4%
58.33%126.079110,35466.7%50.0%
18.18%116.481613,1240.0%20.0%
36.36%116.579511,10620.0%50.0%
45.45%116.469811,23660.0%33.3%
20.00%106.471010,02220.0%20.0%
77.78%96.196912,63266.7%83.3%
22.22%96.095414,9540.0%28.6%
77.78%97.08358,42185.7%50.0%
44.44%96.593012,24866.7%33.3%
66.67%96.81,03312,45566.7%66.7%
77.78%96.086413,088100.0%71.4%
37.50%86.696514,89433.3%40.0%
37.50%86.473911,89950.0%33.3%
57.14%77.41,13111,888100.0%40.0%
71.43%76.891011,39175.0%66.7%
42.86%76.791011,03033.3%50.0%
42.86%75.26188,80525.0%66.7%
42.86%77.297413,0710.0%75.0%
85.71%76.492914,88250.0%100.0%
0.00%75.96439,8530.0%0.0%
42.86%76.385110,5390.0%75.0%
85.71%76.81,02112,042100.0%66.7%
42.86%76.483311,76233.3%50.0%
57.14%76.39008,83866.7%50.0%
42.86%77.773510,61850.0%33.3%
57.14%75.68649,854100.0%0.0%
42.86%76.270312,07250.0%40.0%
57.14%76.77769,86875.0%33.3%
33.33%66.17299,1760.0%50.0%
16.67%64.871711,9290.0%20.0%
33.33%66.26488,58266.7%0.0%
33.33%66.35988,92025.0%50.0%
50.00%66.694713,80550.0%50.0%
16.67%66.07129,87933.3%0.0%
50.00%66.083412,8820.0%75.0%
33.33%66.495213,2040.0%40.0%
50.00%67.21,0929,78425.0%100.0%
20.00%56.072010,7890.0%33.3%
60.00%57.21,06212,03050.0%66.7%
40.00%56.569212,20150.0%33.3%
80.00%58.293011,461100.0%50.0%
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Cassiopeia vs Yasuo - Frequently Asked Questions

How does Cassiopeia do against Yasuo in League of Legends?

Cassiopeia wins the Cassiopeia vs Yasuo matchup with a 50.0% win rate compared to Yasuo's 50.0%, a 0.0 percentage point difference. This data is based on 30 recent ranked games in patch 26.14.

How does Cassiopeia do against Yasuo in the early game?

In the early game, Yasuo has the advantage against Cassiopeia with a 54.5% win rate versus 45.5%. Yasuo players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Cassiopeia do against Yasuo in the late game?

In the late game, Cassiopeia takes over the Cassiopeia vs Yasuo matchup with a 52.6% win rate compared to 47.4%. Cassiopeia scales better into team fights and objective contests after 25 minutes.

Who wins the Cassiopeia vs Yasuo matchup?

Cassiopeia wins the matchup against Yasuo with a 50.0% win rate in League of Legends patch 26.14. The 0.0 percentage point advantage means Cassiopeia is slightly favored in this lane matchup based on 30 games analyzed.

What is the best Cassiopeia build against Yasuo?

The best Cassiopeia build against Yasuo includes Rod of Ages, Liandry's Torment, Rylai's Crystal Scepter with Swiftmarch. This build achieves a 60.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Cassiopeia runes against Yasuo?

The best Cassiopeia runes against Yasuo use the Sorcery primary tree with Precision secondary. This rune setup achieves a 54.5% win rate in the Cassiopeia vs Yasuo matchup. See the full rune breakdown in the matchup comparison above.

Does Cassiopeia counter Yasuo?

Yes, Cassiopeia has a favorable matchup against Yasuo with a 50.0% win rate. Cassiopeia slightly edges out Yasuo in lane based on current patch 26.14 data.

How do I play Cassiopeia against Yasuo?

When playing Cassiopeia against Yasuo, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Yasuo. Build the recommended items and runes for this specific matchup for the best results.