Briar - League of Legends Champion
Win Rate
52.8%
Pick Rate
4.2%

Briarvs Karthus

SFighterAssassin
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 22, 2026
MethodologyData Methodology

Briar vs Karthus is a decisive matchup in LoL patch 26.7. Karthus wins with a 60.0% win rate (+20.0%) over Briar based on 25 games. Briar wins the early laning phase while Karthus scales better into the late game. Below you'll find the best Briar build, runes, laning stats, and strategies for the Briar vs Karthus matchup.

Briar Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Briar 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
Karthus - 40.0% win rateKarthus(40.0%)
Briar - 40.0% win rate in this matchup
Briar
40.0% WR
VS
Karthus vs Briar matchup - 60.0% win rate
Karthus
60.0% WR

Who Wins the Briar vs Karthus Matchup?

Karthus wins the Briar vs Karthus matchup
Winner
Karthus
Matches: 25
40.0%
Win Rate
60.0%
1.3
CS / min
1.5
768
DMG / min
1,208
13,342
Gold / game
14,135
1,014
Heal / min
307
1,067
DMG Mitigated / min
459
0.9
CC / min
0.5
54.5%
Early Game WR
45.5%
28.6%
Late Game WR
71.4%

Briar vs Karthus Matchup Summary

The Briar vs Karthus matchup is a decisive matchup in League of Legends ranked play. Based on 25 recent matches analyzed, Karthus wins with a 60.0% win rate compared to Briar's 40.0%, giving Karthus a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Briar controls the early laning stage, but Karthus outscales as the game goes longer. The matchup shifts dramatically depending on game length — Briar needs to press advantages before Karthus reaches their power spikes, while Karthus should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Briar leads by 1,314 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus has a strong advantage in this matchup. Briar players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Karthus 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.

Briar vs Karthus Laning Phase Breakdown

Karthus wins the laning phase against Briar in League of Legends

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

Farming
1.3Briar
1.5Karthus
Briar and Karthus 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
768Briar
1,208Karthus
Karthus heavily out-damages Briar by 441 DMG/min, dominating both short trades and all-in fights. Briar should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Karthus's sustained damage advantage take over.
Economy
13,342Briar
14,135Karthus
Karthus earns 793 more gold per game than Briar, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Karthus slightly faster item completions.
Utility
0.9Briar
0.5Karthus
Briar provides 0.4 seconds more crowd control per minute than Karthus, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Briar coordinate with their jungler and control the pace of skirmishes.
Sustain
2,081Briar
767Karthus
Briar vastly out-sustains Karthus, healing and mitigating 1,314 more damage per minute. This massive durability gap means Briar can absorb significant punishment and remain in lane while Karthus is forced to recall. Building grievous wounds early is essential for Karthus, and focusing on burst trade patterns rather than sustained fights is critical.

Best Briar Build Against Karthus

Mercury's Treads is the optimal boots choice against Karthus, providing the mobility and stats Briar needs most in this matchup. The top-performing core items for Briar against Karthus are Death's Dance, Blade of The Ruined King and Black Cleaver. This combination gives Briar an effective balance of damage, survivability, and utility for the matchup. This build has a 20.0% win rate across 5 games. While the overall matchup may be difficult, this item path gives Briar the best chance to compete against Karthus. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Briar vs Karthus matchup.

Early Game vs Late Game

Early Game
Briar
54.5%
+9.1% advantage
Briar early game win rateBriar54.5%
Karthus early game win rateKarthus45.5%
Late Game
Karthus
71.4%
+42.9% advantage
Briar late game win rateBriar28.6%
Karthus late game win rateKarthus71.4%

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

Karthus is far superior in the late game (25+ minutes), boasting a 71.4% win rate — 42.9 points above Briar. Extended games heavily favor Karthus, whose kit and scaling make them a dominant force in team fights and objective control.

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

Precision rune tree - Briar primary runes vs KarthusPrecision
Press the Attack - best Briar rune vs KarthusTriumph - best Briar rune vs KarthusLegend: Alacrity - best Briar rune vs KarthusCoup de Grace - best Briar rune vs Karthus
Domination rune tree - Briar secondary runes vs KarthusDomination
Sudden Impact - best Briar rune vs KarthusTreasure Hunter - best Briar rune vs Karthus
100.0% WR

The Precision and Domination rune setup gives Briar the best tools to compete against Karthus in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Briar matchup data for League of Legends patch 26.7. The table below shows Briar'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 Briar build, runes, laning stats, and early vs late game analysis for that specific matchup.

Briar matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
50.00%2101.187713,44654.1%46.4%
46.99%1831.080313,24148.9%45.2%
48.31%1781.078113,24954.5%42.2%
48.30%1761.184913,67755.3%43.0%
55.70%1491.189913,89757.8%53.9%
51.05%1431.084514,08750.9%51.1%
46.76%1391.083613,48049.1%45.1%
57.14%1051.083713,72848.8%62.9%
52.38%1051.178913,58759.2%46.4%
54.64%971.281514,11151.3%56.9%
55.91%931.61,12913,65670.5%42.9%
43.18%881.282013,59442.9%43.4%
51.14%881.181613,42848.0%55.3%
51.19%841.591813,71457.9%45.6%
45.57%791.088913,65151.3%40.0%
50.63%791.484013,08146.0%54.8%
55.84%771.085514,39746.7%61.7%
51.39%720.988112,75762.1%44.2%
49.30%711.088813,15355.0%41.9%
43.48%691.587813,91945.2%42.1%
44.12%681.186312,59644.7%43.3%
48.53%681.583913,26554.8%43.2%
51.47%680.881613,70954.2%50.0%
53.23%621.183215,12447.4%55.8%
55.36%561.084414,03351.9%58.6%
39.29%561.786813,37143.5%36.4%
64.29%561.188212,56969.4%55.0%
43.14%511.069313,22650.0%37.9%
60.78%511.088513,01256.0%65.4%
62.00%501.190614,95460.0%63.3%
48.00%501.591114,32852.4%44.8%
64.58%481.495113,69761.9%66.7%
70.83%481.71,02313,22176.2%66.7%
55.32%471.084013,60177.3%36.0%
48.78%411.281814,06457.1%44.4%
56.41%391.697014,66242.9%64.0%
53.85%391.995013,35958.8%50.0%
52.63%382.692111,53352.4%52.9%
57.89%381.698414,19773.3%47.8%
52.78%361.681413,32746.7%57.1%
40.00%351.283213,19135.3%44.4%
54.55%330.978013,37858.3%52.4%
63.64%331.483813,40062.5%64.7%
40.63%322.183514,49830.0%45.5%
58.06%311.394114,67962.5%53.3%
63.33%300.969612,60376.9%52.9%
56.67%301.285714,52257.1%56.3%
53.57%281.389813,11241.7%62.5%
62.96%273.71,01113,70045.5%75.0%
50.00%261.284613,51066.7%35.7%
40.00%251.376813,34254.5%28.6%
58.33%240.982613,31440.0%71.4%
43.48%232.480613,46741.7%45.5%
36.36%222.095112,22233.3%40.0%
63.64%220.883313,00569.2%55.6%
31.82%221.491314,04027.3%36.4%
61.11%181.082314,23766.7%50.0%
50.00%181.01,00015,04357.1%45.5%
53.33%152.578412,95971.4%37.5%
50.00%141.387413,54375.0%40.0%
50.00%141.386314,41750.0%50.0%
46.15%132.876213,61225.0%55.6%
46.15%132.378910,50250.0%40.0%
66.67%122.382215,29450.0%83.3%
63.64%116.01,06414,30150.0%71.4%
50.00%101.568410,97275.0%33.3%
60.00%104.51,12915,34566.7%57.1%
60.00%105.29359,95966.7%50.0%
50.00%103.985513,17520.0%80.0%
70.00%103.270011,48650.0%83.3%
60.00%104.91,15311,93950.0%62.5%
50.00%104.080912,05233.3%57.1%
40.00%102.61,04214,20120.0%60.0%
66.67%92.094914,20775.0%0.0%
77.78%94.91,05116,356100.0%66.7%
66.67%93.51,17412,80266.7%66.7%
87.50%85.31,17714,234100.0%75.0%
75.00%85.01,17916,189100.0%66.7%
62.50%86.496513,91066.7%60.0%
50.00%81.091815,2270.0%66.7%
62.50%86.199615,521100.0%57.1%
50.00%82.178410,43375.0%25.0%
62.50%85.785911,17250.0%75.0%
75.00%86.097412,708100.0%0.0%
42.86%74.81,08113,16350.0%40.0%
85.71%71.31,18714,40075.0%100.0%
28.57%75.065110,15125.0%33.3%
57.14%75.694516,484100.0%40.0%
71.43%72.480313,386100.0%50.0%
42.86%75.992710,62750.0%40.0%
71.43%73.390213,75760.0%100.0%
42.86%74.489110,78720.0%100.0%
83.33%65.092614,18350.0%100.0%
33.33%62.457710,11825.0%50.0%
50.00%64.37118,24550.0%0.0%
60.00%53.81,09412,21333.3%100.0%
80.00%54.71,05416,9720.0%80.0%
80.00%54.71,19112,77666.7%100.0%
60.00%52.091913,01966.7%50.0%
20.00%52.44417,94825.0%0.0%
60.00%51.41,00618,987100.0%50.0%
20.00%54.57789,18725.0%0.0%
60.00%54.688514,051100.0%33.3%

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Briar vs Karthus - Frequently Asked Questions

How does Briar do against Karthus in League of Legends?

Karthus wins the Briar vs Karthus matchup with a 60.0% win rate compared to Briar's 40.0%, a 20.0 percentage point difference. This data is based on 25 recent ranked games in patch 26.7.

How does Briar do against Karthus in the early game?

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

How does Briar do against Karthus in the late game?

In the late game, Karthus takes over the Briar vs Karthus matchup with a 71.4% win rate compared to 28.6%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Briar vs Karthus matchup?

Karthus wins the matchup against Briar with a 60.0% win rate in League of Legends patch 26.7. The 20.0 percentage point advantage means Karthus is significantly favored in this lane matchup based on 25 games analyzed.

What is the best Briar build against Karthus?

The best Briar build against Karthus includes Death's Dance, Blade of The Ruined King, Black Cleaver with Mercury's Treads. This build achieves a 20.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Briar runes against Karthus?

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

Does Briar counter Karthus?

No, Briar struggles against Karthus with only a 40.0% win rate. Karthus has the advantage in this matchup. Briar players should focus on safe farming and avoiding extended trades to minimize Karthus's lead.

How do I play Briar against Karthus?

When playing Briar against Karthus, play cautiously and avoid Karthus's power spikes. Look for jungle assistance and team-dependent plays since Karthus has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.