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

Cassiopeiavs LeBlanc

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

Cassiopeia vs LeBlanc is a decisive matchup in LoL patch 26.14. Cassiopeia wins with a 57.1% win rate (+14.3%) over LeBlanc based on 7 games. Cassiopeia holds the advantage in both the early and late game. Below you'll find the best Cassiopeia build, runes, laning stats, and strategies for the Cassiopeia vs LeBlanc 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 - 57.1% win rate in this matchup
Cassiopeia
57.1% WR
VS
LeBlanc vs Cassiopeia matchup - 42.9% win rate
LeBlanc
42.9% WR

Who Wins the Cassiopeia vs LeBlanc Matchup?

Cassiopeia wins the Cassiopeia vs LeBlanc matchup
Winner
Cassiopeia
Matches: 7
57.1%
Win Rate
42.9%
6.3
CS / min
5.3
900
DMG / min
1,053
8,838
Gold / game
9,588
159
Heal / min
160
513
DMG Mitigated / min
412
1.4
CC / min
0.7
66.7%
Early Game WR
33.3%
50.0%
Late Game WR
50.0%

Cassiopeia vs LeBlanc Matchup Summary

The Cassiopeia vs LeBlanc matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Cassiopeia wins with a 57.1% win rate compared to LeBlanc's 42.9%, giving Cassiopeia a 14.3 percentage point advantage. Cassiopeia dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for LeBlanc 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 0.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Cassiopeia players can confidently pick into LeBlanc and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone LeBlanc away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Cassiopeia vs LeBlanc Laning Phase Breakdown

Cassiopeia wins the laning phase against LeBlanc in League of Legends

Cassiopeia is favored during the laning phase against LeBlanc, winning 3 out of 5 key stat categories. Cassiopeia holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.3Cassiopeia
5.3LeBlanc
Cassiopeia significantly out-farms LeBlanc by 1.1 CS per minute, accumulating an estimated 16 CS lead by mid game. This substantial farming gap gives Cassiopeia a major gold advantage and earlier item completions. LeBlanc players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
900Cassiopeia
1,053LeBlanc
LeBlanc heavily out-damages Cassiopeia by 154 DMG/min, dominating both short trades and all-in fights. Cassiopeia should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting LeBlanc's sustained damage advantage take over.
Economy
8,838Cassiopeia
9,588LeBlanc
LeBlanc earns 750 more gold per game than Cassiopeia, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving LeBlanc slightly faster item completions.
Utility
1.4Cassiopeia
0.7LeBlanc
Cassiopeia provides 0.7 seconds more crowd control per minute than LeBlanc, 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
673Cassiopeia
572LeBlanc
Cassiopeia heals and mitigates 100 more damage per minute than LeBlanc, providing moderate extra durability. This sustain edge allows Cassiopeia to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing LeBlanc.

Best Cassiopeia Build Against LeBlanc

Crimson Lucidity is the optimal boots choice against LeBlanc, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against LeBlanc are Liandry's Torment, Void Staff 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 100.0% win rate across 1 games — well above average and making it the top item path against LeBlanc. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Cassiopeia vs LeBlanc matchup.

Early Game vs Late Game

Early Game
Cassiopeia
66.7%
+33.3% advantage
Cassiopeia early game win rateCassiopeia66.7%
LeBlanc early game win rateLeBlanc33.3%
Late Game
Cassiopeia
50.0%
+0.0% advantage
Cassiopeia late game win rateCassiopeia50.0%
LeBlanc late game win rateLeBlanc50.0%

Cassiopeia dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over LeBlanc. This lopsided early game means Cassiopeia 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 Cassiopeia at 50.0% win rate — only 0.0 points ahead of LeBlanc. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Cassiopeia Runes Against LeBlanc

Sorcery rune tree - Cassiopeia primary runes vs LeBlancSorcery
Deathfire Touch - best Cassiopeia rune vs LeBlancManaflow Band - best Cassiopeia rune vs LeBlancTranscendence - best Cassiopeia rune vs LeBlancScorch - best Cassiopeia rune vs LeBlanc
Precision rune tree - Cassiopeia secondary runes vs LeBlancPrecision
Coup de Grace - best Cassiopeia rune vs LeBlancPresence of Mind - best Cassiopeia rune vs LeBlanc
33.3% WR

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


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 LeBlanc - Frequently Asked Questions

How does Cassiopeia do against LeBlanc in League of Legends?

Cassiopeia wins the Cassiopeia vs LeBlanc matchup with a 57.1% win rate compared to LeBlanc's 42.9%, a 14.3 percentage point difference. This data is based on 7 recent ranked games in patch 26.14.

How does Cassiopeia do against LeBlanc in the early game?

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

How does Cassiopeia do against LeBlanc in the late game?

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

Who wins the Cassiopeia vs LeBlanc matchup?

Cassiopeia wins the matchup against LeBlanc with a 57.1% win rate in League of Legends patch 26.14. The 14.3 percentage point advantage means Cassiopeia is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Cassiopeia build against LeBlanc?

The best Cassiopeia build against LeBlanc includes Liandry's Torment, Void Staff, Rylai's Crystal Scepter with Crimson Lucidity. This build achieves a 100.0% 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 LeBlanc?

The best Cassiopeia runes against LeBlanc use the Sorcery primary tree with Precision secondary. This rune setup achieves a 33.3% win rate in the Cassiopeia vs LeBlanc matchup. See the full rune breakdown in the matchup comparison above.

Does Cassiopeia counter LeBlanc?

Yes, Cassiopeia has a favorable matchup against LeBlanc with a 57.1% win rate. Cassiopeia strongly counters LeBlanc in lane based on current patch 26.14 data.

How do I play Cassiopeia against LeBlanc?

When playing Cassiopeia against LeBlanc, 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.