Samira - League of Legends Champion
Win Rate
49.7%
Pick Rate
2.8%

Samiravs Cassiopeia

CMarksmanAssassin
Patch26.9
Matches514,344
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 10, 2026
MethodologyData Methodology

Samira vs Cassiopeia is a decisive matchup in LoL patch 26.9. Samira wins with a 57.1% win rate (+14.3%) over Cassiopeia based on 7 games. Samira holds the advantage in both the early and late game. Below you'll find the best Samira build, runes, laning stats, and strategies for the Samira vs Cassiopeia matchup.

Samira Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Samira 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 - 57.1% win rateCassiopeia(57.1%)
Samira - 57.1% win rate in this matchup
Samira
57.1% WR
VS
Cassiopeia vs Samira matchup - 42.9% win rate
Cassiopeia
42.9% WR

Who Wins the Samira vs Cassiopeia Matchup?

Samira wins the Samira vs Cassiopeia matchup
Winner
Samira
Matches: 7
57.1%
Win Rate
42.9%
6.4
CS / min
6.4
622
DMG / min
829
10,085
Gold / game
10,133
205
Heal / min
223
389
DMG Mitigated / min
409
0.0
CC / min
1.1
60.0%
Early Game WR
40.0%
50.0%
Late Game WR
50.0%

Samira vs Cassiopeia Matchup Summary

The Samira vs Cassiopeia matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Samira wins with a 57.1% win rate compared to Cassiopeia's 42.9%, giving Samira a 14.3 percentage point advantage. Samira dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Cassiopeia 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 Cassiopeia leads by 1.1s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Samira players can confidently pick into Cassiopeia and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Cassiopeia away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Samira vs Cassiopeia Laning Phase Breakdown

Cassiopeia wins the laning phase against Samira in League of Legends

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

Farming
6.4Samira
6.4Cassiopeia
Samira and Cassiopeia farm at nearly identical rates in this matchup, with only a 0.0 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
622Samira
829Cassiopeia
Cassiopeia heavily out-damages Samira by 207 DMG/min, dominating both short trades and all-in fights. Samira should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Cassiopeia's sustained damage advantage take over.
Economy
10,085Samira
10,133Cassiopeia
Samira and Cassiopeia generate nearly equal gold per game, with just a 48 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
0.0Samira
1.1Cassiopeia
Cassiopeia brings significantly more crowd control than Samira, with 1.1 more seconds of CC per minute. This large utility gap makes Cassiopeia far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Samira should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
594Samira
632Cassiopeia
Samira and Cassiopeia have comparable sustain profiles, with only 38 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
Samira
60.0%
+20.0% advantage
Samira early game win rateSamira60.0%
Cassiopeia early game win rateCassiopeia40.0%
Late Game
Samira
50.0%
+0.0% advantage
Samira late game win rateSamira50.0%
Cassiopeia late game win rateCassiopeia50.0%

Samira dominates the early game (first 15 minutes) with a commanding 60.0% win rate — a 20.0 percentage point lead over Cassiopeia. This lopsided early game means Samira can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Late game (25+ minutes) is equally balanced, with Samira at 50.0% win rate — only 0.0 points ahead of Cassiopeia. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Samira Runes Against Cassiopeia

Precision rune tree - Samira primary runes vs CassiopeiaPrecision
Conqueror - best Samira rune vs CassiopeiaTriumph - best Samira rune vs CassiopeiaLegend: Bloodline - best Samira rune vs CassiopeiaLast Stand - best Samira rune vs Cassiopeia
Domination rune tree - Samira secondary runes vs CassiopeiaDomination
Treasure Hunter - best Samira rune vs CassiopeiaTaste of Blood - best Samira rune vs Cassiopeia
100.0% WR

Running Precision primary with Domination secondary allows Samira to press their advantage against Cassiopeia, amplifying the strengths that make this a favorable matchup.


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

Samira 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
49.21%2546.492613,99148.4%50.0%
50.41%2466.390514,40349.0%51.4%
51.08%2316.189114,49753.2%49.6%
45.13%2266.692513,80938.5%51.3%
40.87%2086.686213,50238.7%43.1%
51.72%1746.489713,80257.5%46.8%
49.09%1656.391814,38446.7%51.1%
47.55%1436.393613,69453.1%43.0%
51.75%1436.593813,59245.5%59.1%
55.29%856.890614,06960.9%48.7%
56.41%786.694514,70848.7%64.1%
56.16%736.497613,46756.1%56.3%
51.43%706.692113,58442.5%63.3%
46.38%696.278613,00850.0%42.4%
50.00%566.792813,47746.1%53.3%
41.18%516.484212,53544.8%36.4%
60.78%516.490014,46466.7%57.6%
49.02%516.296514,18041.7%55.6%
41.86%436.185412,56445.5%38.1%
48.78%416.591213,11560.9%33.3%
56.41%396.81,07714,02150.0%64.7%
56.76%376.690712,96656.5%57.1%
60.00%306.31,07313,90763.2%54.5%
37.93%296.493114,09433.3%40.0%
40.74%275.872712,14240.0%41.7%
34.62%266.682414,49941.7%28.6%
56.00%256.269412,70620.0%80.0%
45.83%246.986413,65953.9%36.4%
52.17%236.687212,08360.0%37.5%
55.56%186.582914,31750.0%62.5%
42.86%146.31,04114,60042.9%42.9%
50.00%125.997715,29750.0%50.0%
33.33%125.983914,58250.0%25.0%
54.55%116.290412,07271.4%25.0%
70.00%107.31,08512,35060.0%80.0%
37.50%86.488214,61566.7%20.0%
57.14%76.462210,08560.0%50.0%
57.14%76.690413,10960.0%50.0%
14.29%76.96447,64314.3%0.0%
57.14%76.596113,10433.3%75.0%
66.67%65.994615,08575.0%50.0%
33.33%65.57758,94925.0%50.0%
66.67%66.487713,509100.0%50.0%
66.67%67.71,19316,80850.0%75.0%
100.00%56.61,61317,142100.0%100.0%
40.00%55.979411,25633.3%50.0%

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Samira vs Cassiopeia - Frequently Asked Questions

How does Samira do against Cassiopeia in League of Legends?

Samira wins the Samira vs Cassiopeia matchup with a 57.1% win rate compared to Cassiopeia's 42.9%, a 14.3 percentage point difference. This data is based on 7 recent ranked games in patch 26.9.

How does Samira do against Cassiopeia in the early game?

In the early game, Samira has the advantage against Cassiopeia with a 60.0% win rate versus 40.0%. Samira players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Samira do against Cassiopeia in the late game?

In the late game, Samira takes over the Samira vs Cassiopeia matchup with a 50.0% win rate compared to 50.0%. Samira scales better into team fights and objective contests after 25 minutes.

Who wins the Samira vs Cassiopeia matchup?

Samira wins the matchup against Cassiopeia with a 57.1% win rate in League of Legends patch 26.9. The 14.3 percentage point advantage means Samira is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Samira build against Cassiopeia?

The best Samira build against Cassiopeia includes optimized core items. Check the matchup breakdown above for the full item path and build order.

What are the best Samira runes against Cassiopeia?

The best Samira runes against Cassiopeia use the Precision primary tree with Domination secondary. This rune setup achieves a 100.0% win rate in the Samira vs Cassiopeia matchup. See the full rune breakdown in the matchup comparison above.

Does Samira counter Cassiopeia?

Yes, Samira has a favorable matchup against Cassiopeia with a 57.1% win rate. Samira strongly counters Cassiopeia in lane based on current patch 26.9 data.

How do I play Samira against Cassiopeia?

When playing Samira against Cassiopeia, 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.