Kog'Maw - League of Legends Champion
Win Rate
51.1%
Pick Rate
1.3%

Kog'Mawvs Irelia

AMarksmanMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 21, 2026
MethodologyData Methodology

Kog'Maw vs Irelia is a very close matchup in LoL patch 26.7. Kog'Maw wins with a 50.0% win rate (+0.0%) over Irelia based on 10 games. Irelia wins the early laning phase while Kog'Maw scales better into the late game. Below you'll find the best Kog'Maw build, runes, laning stats, and strategies for the Kog'Maw vs Irelia matchup.

Kog'Maw Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Kog'Maw 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
Irelia - 50.0% win rateIrelia(50.0%)
Kog'Maw - 50.0% win rate in this matchup
Kog'Maw
50.0% WR
VS
Irelia vs Kog'Maw matchup - 50.0% win rate
Irelia
50.0% WR

Who Wins the Kog'Maw vs Irelia Matchup?

Kog'Maw wins the Kog'Maw vs Irelia matchup
Winner
Kog'Maw
Matches: 10
50.0%
Win Rate
50.0%
6.0
CS / min
7.7
954
DMG / min
951
11,244
Gold / game
13,721
78
Heal / min
441
454
DMG Mitigated / min
1,194
0.3
CC / min
0.7
33.3%
Early Game WR
66.7%
75.0%
Late Game WR
25.0%

Kog'Maw vs Irelia Matchup Summary

The Kog'Maw vs Irelia matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 10 recent matches analyzed, Kog'Maw wins with a 50.0% win rate compared to Irelia's 50.0%, giving Kog'Maw a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Irelia controls the early laning stage, but Kog'Maw outscales as the game goes longer. The matchup shifts dramatically depending on game length — Irelia needs to press advantages before Kog'Maw reaches their power spikes, while Kog'Maw should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Irelia leads by 1,104 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Kog'Maw has a statistical edge, but the margin is close enough that respecting Irelia'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.

Kog'Maw vs Irelia Laning Phase Breakdown

Irelia wins the laning phase against Kog'Maw in League of Legends

Irelia is favored during the laning phase against Kog'Maw, winning 4 out of 5 key stat categories. Irelia holds advantages in farming, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.0Kog'Maw
7.7Irelia
Irelia significantly out-farms Kog'Maw by 1.7 CS per minute, accumulating an estimated 25 CS lead by mid game. This substantial farming gap gives Irelia a major gold advantage and earlier item completions. Kog'Maw players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
954Kog'Maw
951Irelia
Damage output is virtually even between Kog'Maw and Irelia, with only 3 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
11,244Kog'Maw
13,721Irelia
Irelia generates a commanding 2,477 more gold per game than Kog'Maw. This substantial economic advantage means Irelia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Kog'Maw should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.3Kog'Maw
0.7Irelia
Irelia provides 0.3 seconds more crowd control per minute than Kog'Maw, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Irelia coordinate with their jungler and control the pace of skirmishes.
Sustain
531Kog'Maw
1,635Irelia
Irelia vastly out-sustains Kog'Maw, healing and mitigating 1,104 more damage per minute. This massive durability gap means Irelia can absorb significant punishment and remain in lane while Kog'Maw is forced to recall. Building grievous wounds early is essential for Kog'Maw, and focusing on burst trade patterns rather than sustained fights is critical.

Best Kog'Maw Build Against Irelia

Spellslinger's Shoes is the optimal boots choice against Irelia, providing the mobility and stats Kog'Maw needs most in this matchup. The top-performing core items for Kog'Maw against Irelia are Shadowflame, Malignance and Nashor's Tooth. This combination gives Kog'Maw an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kog'Maw vs Irelia matchup.

Early Game vs Late Game

Early Game
Irelia
66.7%
+33.3% advantage
Kog'Maw early game win rateKog'Maw33.3%
Irelia early game win rateIrelia66.7%
Late Game
Kog'Maw
75.0%
+50.0% advantage
Kog'Maw late game win rateKog'Maw75.0%
Irelia late game win rateIrelia25.0%

Irelia dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Kog'Maw. This lopsided early game means Irelia can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Kog'Maw is far superior in the late game (25+ minutes), boasting a 75.0% win rate — 50.0 points above Irelia. Extended games heavily favor Kog'Maw, whose kit and scaling make them a dominant force in team fights and objective control.

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

Precision rune tree - Kog'Maw primary runes vs IreliaPrecision
Press the Attack - best Kog'Maw rune vs IreliaPresence of Mind - best Kog'Maw rune vs IreliaLegend: Alacrity - best Kog'Maw rune vs IreliaCoup de Grace - best Kog'Maw rune vs Irelia
Sorcery rune tree - Kog'Maw secondary runes vs IreliaSorcery
Gathering Storm - best Kog'Maw rune vs IreliaManaflow Band - best Kog'Maw rune vs Irelia
100.0% WR

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


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

Kog'Maw 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
44.90%986.095212,68638.3%51.0%
52.81%896.31,07913,99762.2%46.1%
55.29%855.81,01413,78953.1%56.6%
55.29%856.41,05313,55752.6%57.5%
57.41%546.31,07813,35238.1%69.7%
43.40%536.71,07613,77354.2%34.5%
48.08%526.11,00013,55437.5%52.8%
57.78%456.61,17415,13958.8%57.1%
43.18%446.01,13413,81738.9%46.1%
48.65%376.31,07112,94331.6%66.7%
54.29%356.31,10014,23266.7%47.8%
47.06%346.21,13714,93066.7%31.6%
61.29%316.01,06113,35257.1%64.7%
56.67%305.91,08014,23742.9%68.8%
75.86%296.21,25114,31492.3%62.5%
51.85%276.21,03913,40836.4%62.5%
43.48%236.598313,48712.5%60.0%
47.37%196.592013,51466.7%38.5%
38.89%186.31,08615,03425.0%42.9%
43.75%166.494912,62250.0%37.5%
66.67%156.191712,02480.0%60.0%
60.00%156.21,19715,17283.3%44.4%
71.43%146.11,16113,63380.0%66.7%
42.86%146.31,18514,44150.0%40.0%
42.86%145.81,21314,9320.0%50.0%
38.46%136.894712,84840.0%37.5%
53.85%136.31,26013,63250.0%55.6%
38.46%136.81,04513,11116.7%57.1%
61.54%136.41,05413,72557.1%66.7%
38.46%137.01,21412,96825.0%44.4%
58.33%126.790512,59450.0%66.7%
33.33%125.91,01613,26860.0%14.3%
36.36%116.689010,85016.7%60.0%
30.00%106.595413,65250.0%16.7%
50.00%106.095411,24433.3%75.0%
55.56%97.51,31414,16650.0%60.0%
66.67%96.31,16512,96133.3%83.3%
25.00%86.21,09814,46933.3%20.0%
71.43%75.01,30513,49633.3%100.0%
16.67%66.495310,8500.0%33.3%
33.33%66.295511,74250.0%0.0%
33.33%66.31,03211,4970.0%40.0%
66.67%66.51,10614,531100.0%60.0%
33.33%65.699112,19450.0%25.0%
60.00%57.01,29414,316100.0%50.0%
80.00%56.81,18313,57766.7%100.0%
60.00%56.284711,70366.7%50.0%
0.00%51.91,1217,6680.0%0.0%
60.00%55.01,07212,4760.0%75.0%
100.00%56.71,27614,852100.0%100.0%
40.00%56.11,24312,5160.0%66.7%
20.00%56.89837,4160.0%50.0%

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Kog'Maw vs Irelia - Frequently Asked Questions

How does Kog'Maw do against Irelia in League of Legends?

Kog'Maw wins the Kog'Maw vs Irelia matchup with a 50.0% win rate compared to Irelia's 50.0%, a 0.0 percentage point difference. This data is based on 10 recent ranked games in patch 26.7.

How does Kog'Maw do against Irelia in the early game?

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

How does Kog'Maw do against Irelia in the late game?

In the late game, Kog'Maw takes over the Kog'Maw vs Irelia matchup with a 75.0% win rate compared to 25.0%. Kog'Maw scales better into team fights and objective contests after 25 minutes.

Who wins the Kog'Maw vs Irelia matchup?

Kog'Maw wins the matchup against Irelia with a 50.0% win rate in League of Legends patch 26.7. The 0.0 percentage point advantage means Kog'Maw is slightly favored in this lane matchup based on 10 games analyzed.

What is the best Kog'Maw build against Irelia?

The best Kog'Maw build against Irelia includes Shadowflame, Malignance, Nashor's Tooth with Spellslinger's Shoes. Check the matchup breakdown above for the full item path and build order.

What are the best Kog'Maw runes against Irelia?

The best Kog'Maw runes against Irelia use the Precision primary tree with Sorcery secondary. This rune setup achieves a 100.0% win rate in the Kog'Maw vs Irelia matchup. See the full rune breakdown in the matchup comparison above.

Does Kog'Maw counter Irelia?

Yes, Kog'Maw has a favorable matchup against Irelia with a 50.0% win rate. Kog'Maw slightly edges out Irelia in lane based on current patch 26.7 data.

How do I play Kog'Maw against Irelia?

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