Karthus - League of Legends Champion
Win Rate
49.3%
Pick Rate
1.3%

Karthusvs Briar

DMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 19, 2026
MethodologyData Methodology

Karthus vs Briar 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 Karthus build, runes, laning stats, and strategies for the Karthus vs Briar matchup.

Karthus Matchup Breakdown

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

Who Wins the Karthus vs Briar Matchup?

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

Karthus vs Briar Matchup Summary

The Karthus vs Briar 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 players can confidently pick into Briar and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Briar away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Karthus vs Briar 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
1.5Karthus
1.3Briar
Karthus and Briar 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
1,208Karthus
768Briar
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
14,135Karthus
13,342Briar
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
0.5Karthus
0.9Briar
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
767Karthus
2,081Briar
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 Karthus Build Against Briar

Sorcerer's Shoes is the optimal boots choice against Briar, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Briar are Shadowflame, Malignance and Rabadon's Deathcap. This combination gives Karthus an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Briar. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Karthus vs Briar matchup.

Early Game vs Late Game

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

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 Karthus Runes Against Briar

Domination rune tree - Karthus primary runes vs BriarDomination
Dark Harvest - best Karthus rune vs BriarCheap Shot - best Karthus rune vs BriarGrisly Mementos - best Karthus rune vs BriarTreasure Hunter - best Karthus rune vs Briar
Precision rune tree - Karthus secondary runes vs BriarPrecision
Coup de Grace - best Karthus rune vs BriarPresence of Mind - best Karthus rune vs Briar
66.7% WR

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


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

Karthus 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
48.78%411.51,24613,63464.7%37.5%
45.00%401.71,19914,67650.0%41.7%
37.84%371.81,20313,45342.9%34.8%
59.46%376.81,20414,13361.1%57.9%
58.33%361.41,18514,86346.1%65.2%
42.86%351.61,14713,92340.0%45.0%
44.12%341.41,12214,48658.3%36.4%
65.63%326.31,26613,64771.4%61.1%
50.00%281.61,25415,99971.4%42.9%
44.44%276.11,21913,94641.7%46.7%
59.26%276.01,24814,69160.0%58.8%
60.00%251.51,20814,13545.5%71.4%
63.64%222.01,41215,52085.7%53.3%
63.64%226.01,33115,66162.5%64.3%
57.89%191.21,11113,72737.5%72.7%
36.84%196.51,28014,54516.7%46.1%
42.11%191.51,29515,86340.0%42.9%
57.89%191.41,15014,33071.4%50.0%
47.06%176.41,29415,52850.0%46.1%
76.47%171.21,06613,39466.7%87.5%
47.06%171.81,19814,51350.0%46.1%
75.00%161.41,29814,71466.7%80.0%
56.25%161.51,14013,02250.0%62.5%
26.67%151.31,03412,14627.3%25.0%
33.33%152.11,14213,21320.0%40.0%
35.71%141.11,12013,85225.0%50.0%
38.46%131.21,08313,38916.7%57.1%
38.46%131.41,18614,42740.0%37.5%
23.08%132.21,01010,85522.2%25.0%
46.15%136.01,24613,80450.0%44.4%
53.85%137.11,16413,19242.9%66.7%
50.00%123.71,31914,92180.0%28.6%
50.00%121.21,22814,55325.0%62.5%
25.00%126.51,36414,04133.3%16.7%
83.33%121.41,23815,11766.7%88.9%
25.00%121.61,12615,19325.0%25.0%
66.67%127.31,53918,810100.0%60.0%
25.00%121.21,07613,8870.0%60.0%
50.00%121.31,03811,95450.0%50.0%
63.64%116.81,40515,26060.0%66.7%
63.64%112.91,09213,99266.7%62.5%
27.27%111.31,12512,25020.0%33.3%
18.18%111.51,18312,73025.0%14.3%
45.45%116.71,23014,91440.0%50.0%
70.00%105.91,26912,68760.0%80.0%
60.00%107.01,16813,68960.0%60.0%
60.00%101.41,38813,38660.0%60.0%
70.00%107.11,33314,53075.0%66.7%
33.33%97.31,21213,57820.0%50.0%
44.44%93.899013,717100.0%28.6%
22.22%96.81,08812,89120.0%25.0%
66.67%91.61,56915,98675.0%60.0%
66.67%91.81,22714,33780.0%50.0%
33.33%94.81,07213,64425.0%40.0%
50.00%86.71,22114,59460.0%33.3%
37.50%81.81,33816,668100.0%28.6%
42.86%72.11,10612,56733.3%50.0%
42.86%72.21,17211,38060.0%0.0%
42.86%72.01,37413,47750.0%33.3%
42.86%77.21,12512,97033.3%50.0%
71.43%75.71,05413,5520.0%100.0%
71.43%71.21,49615,8850.0%83.3%
14.29%72.91,23213,7160.0%33.3%
57.14%72.01,19112,95466.7%50.0%
42.86%72.11,19315,03550.0%40.0%
85.71%71.61,34617,646100.0%80.0%
57.14%72.81,23515,411100.0%40.0%
50.00%66.91,27912,34425.0%100.0%
66.67%61.31,38414,20166.7%66.7%
66.67%61.396311,486100.0%50.0%
33.33%65.41,55214,5320.0%33.3%
33.33%62.481311,29650.0%0.0%
66.67%64.01,15114,6630.0%80.0%
16.67%61.41,19215,1100.0%20.0%
50.00%61.61,26817,2400.0%60.0%
60.00%55.91,19113,24966.7%50.0%
40.00%51.61,10312,8790.0%66.7%
40.00%56.81,00311,9160.0%50.0%
60.00%55.11,47719,353100.0%50.0%
20.00%52.81,10312,98150.0%0.0%
60.00%53.17289,38375.0%0.0%
60.00%57.11,03414,8450.0%75.0%
20.00%58.21,15513,53650.0%0.0%
60.00%52.382213,48466.7%50.0%

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Karthus vs Briar - Frequently Asked Questions

How does Karthus do against Briar in League of Legends?

Karthus wins the Karthus vs Briar 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 Karthus do against Briar 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 Karthus do against Briar in the late game?

In the late game, Karthus takes over the Karthus vs Briar 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 Karthus vs Briar 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 Karthus build against Briar?

The best Karthus build against Briar includes Shadowflame, Malignance, Rabadon's Deathcap with Sorcerer's Shoes. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Karthus runes against Briar?

The best Karthus runes against Briar use the Domination primary tree with Precision secondary. This rune setup achieves a 66.7% win rate in the Karthus vs Briar matchup. See the full rune breakdown in the matchup comparison above.

Does Karthus counter Briar?

Yes, Karthus has a favorable matchup against Briar with a 60.0% win rate. Karthus strongly counters Briar in lane based on current patch 26.7 data.

How do I play Karthus against Briar?

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