Swain - League of Legends Champion
Win Rate
50.8%
Pick Rate
4.7%

Swainvs Kog'Maw

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

Swain vs Kog'Maw is a decisive matchup in LoL patch 26.7. Kog'Maw wins with a 53.9% win rate (+7.7%) over Swain based on 13 games. Swain wins the early laning phase while Kog'Maw scales better into the late game. Below you'll find the best Swain build, runes, laning stats, and strategies for the Swain vs Kog'Maw matchup.

Swain Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Swain 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
Kog'Maw - 46.1% win rateKog'Maw(46.1%)
Swain - 46.1% win rate in this matchup
Swain
46.1% WR
VS
Kog'Maw vs Swain matchup - 53.9% win rate
Kog'Maw
53.9% WR

Who Wins the Swain vs Kog'Maw Matchup?

Kog'Maw wins the Swain vs Kog'Maw matchup
Winner
Kog'Maw
Matches: 13
46.1%
Win Rate
53.9%
6.1
CS / min
6.3
865
DMG / min
1,260
12,787
Gold / game
13,632
458
Heal / min
188
794
DMG Mitigated / min
485
1.9
CC / min
0.4
50.0%
Early Game WR
50.0%
44.4%
Late Game WR
55.6%

Swain vs Kog'Maw Matchup Summary

The Swain vs Kog'Maw matchup is a decisive matchup in League of Legends ranked play. Based on 13 recent matches analyzed, Kog'Maw wins with a 53.9% win rate compared to Swain's 46.1%, giving Kog'Maw a 7.7 percentage point advantage. Game phase dynamics play a critical role here: Swain controls the early laning stage, but Kog'Maw outscales as the game goes longer. The matchup shifts dramatically depending on game length — Swain 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 crowd control, where Swain leads by 1.5s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kog'Maw has a strong advantage in this matchup. Swain players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Kog'Maw 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.

Swain vs Kog'Maw Laning Phase Breakdown

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

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

Farming
6.1Swain
6.3Kog'Maw
Swain and Kog'Maw farm at nearly identical rates in this matchup, with only a 0.2 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
865Swain
1,260Kog'Maw
Kog'Maw heavily out-damages Swain by 395 DMG/min, dominating both short trades and all-in fights. Swain should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Kog'Maw's sustained damage advantage take over.
Economy
12,787Swain
13,632Kog'Maw
Kog'Maw generates a commanding 845 more gold per game than Swain. This substantial economic advantage means Kog'Maw consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Swain should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.9Swain
0.4Kog'Maw
Swain brings significantly more crowd control than Kog'Maw, with 1.5 more seconds of CC per minute. This large utility gap makes Swain far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Kog'Maw should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
1,252Swain
673Kog'Maw
Swain vastly out-sustains Kog'Maw, healing and mitigating 579 more damage per minute. This massive durability gap means Swain 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 Swain Build Against Kog'Maw

Swiftmarch is the optimal boots choice against Kog'Maw, providing the mobility and stats Swain needs most in this matchup. The top-performing core items for Swain against Kog'Maw are Rod of Ages, Liandry's Torment and Zhonya's Hourglass. This combination gives Swain 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 Kog'Maw. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Swain vs Kog'Maw matchup.

Early Game vs Late Game

Early Game
Swain
50.0%
+0.0% advantage
Swain early game win rateSwain50.0%
Kog'Maw early game win rateKog'Maw50.0%
Late Game
Kog'Maw
55.6%
+11.1% advantage
Swain late game win rateSwain44.4%
Kog'Maw late game win rateKog'Maw55.6%

The early game (first 15 minutes) is a toss-up between Swain and Kog'Maw, with Swain holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Kog'Maw is far superior in the late game (25+ minutes), boasting a 55.6% win rate — 11.1 points above Swain. Extended games heavily favor Kog'Maw, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Swain has the edge early, but Kog'Maw gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Swain Runes Against Kog'Maw

Sorcery rune tree - Swain primary runes vs Kog'MawSorcery
Summon Aery - best Swain rune vs Kog'MawManaflow Band - best Swain rune vs Kog'MawTranscendence - best Swain rune vs Kog'MawScorch - best Swain rune vs Kog'Maw
Resolve rune tree - Swain secondary runes vs Kog'MawResolve
Conditioning - best Swain rune vs Kog'MawOvergrowth - best Swain rune vs Kog'Maw
100.0% WR

The Sorcery and Resolve rune setup gives Swain the best tools to compete against Kog'Maw in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


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

Swain 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
41.46%1642.466610,14941.9%41.2%
50.00%1481.77179,72346.6%53.3%
44.06%1431.86439,29745.7%42.5%
49.25%1341.77219,98852.9%45.3%
51.28%1171.973810,78556.8%48.8%
54.05%1112.06419,69251.0%56.5%
51.38%1092.478710,52963.4%44.1%
41.35%1041.774910,27538.1%43.5%
41.75%1032.672410,12632.5%47.6%
41.49%946.084912,53346.1%38.2%
46.15%913.872410,85738.5%51.9%
46.59%881.86929,61038.1%54.4%
40.51%791.86189,24241.7%39.5%
65.82%796.188611,30461.1%69.8%
47.44%782.598910,31645.5%48.9%
41.56%773.170110,35220.0%51.9%
46.75%771.87609,98256.4%36.8%
37.84%745.394812,09341.9%34.9%
41.67%724.979511,90539.4%43.6%
47.89%711.86799,69242.9%52.8%
46.27%671.977710,36146.7%46.0%
53.03%666.085710,94258.1%48.6%
43.94%662.368710,22540.7%46.1%
53.97%636.392112,04042.4%66.7%
60.66%616.588512,43772.2%44.0%
46.67%602.266110,25646.1%47.1%
47.46%591.76649,95356.3%37.0%
54.39%574.986711,55154.5%54.3%
50.00%566.389512,27048.0%51.6%
50.00%562.377110,84343.5%54.5%
55.56%541.665010,28361.9%51.5%
41.18%516.096111,45250.0%35.5%
47.06%511.66829,35743.3%52.4%
44.00%506.01,00912,62256.0%32.0%
50.00%486.391011,60346.4%55.0%
39.58%486.389112,25845.5%34.6%
60.42%481.985110,01460.9%60.0%
56.82%441.95889,07360.0%52.6%
56.82%444.984310,77060.9%52.4%
52.27%446.085310,89945.0%58.3%
50.00%441.975410,44750.0%50.0%
53.85%393.580611,03075.0%39.1%
56.41%396.094510,70566.7%47.6%
59.46%375.788412,01058.8%60.0%
44.44%365.81,04811,23355.6%33.3%
72.22%362.97869,84581.8%57.1%
40.00%356.284210,61735.3%44.4%
50.00%342.273510,49850.0%50.0%
42.42%331.981410,26453.9%35.0%
50.00%321.66209,52746.7%52.9%
48.39%316.075010,36958.8%35.7%
45.16%314.070610,11546.1%44.4%
53.33%305.596912,08761.5%47.1%
43.33%304.81,01011,49661.5%29.4%
41.38%292.073010,81257.1%36.4%
37.93%295.580512,40057.1%20.0%
50.00%286.194512,41463.6%41.2%
53.57%286.18719,91152.9%54.5%
53.57%285.883211,54662.5%50.0%
46.43%286.095712,73153.3%38.5%
62.96%276.382611,48268.8%54.5%
55.56%274.990311,07161.5%50.0%
62.96%271.67209,44284.6%42.9%
50.00%262.07239,97950.0%50.0%
57.69%265.395710,44054.5%60.0%
45.83%243.96699,52341.7%50.0%
54.17%245.495110,61672.7%38.5%
50.00%242.077611,22050.0%50.0%
47.83%234.391910,87846.1%50.0%
52.38%215.71,08513,80060.0%45.5%
47.62%215.794310,60866.7%40.0%
57.14%215.789813,15180.0%50.0%
40.00%205.299311,85862.5%25.0%
55.00%205.370010,29458.3%50.0%
60.00%206.31,01112,69171.4%53.9%
70.00%206.098912,57172.7%66.7%
52.63%196.288412,42162.5%45.5%
66.67%185.883212,20566.7%66.7%
61.11%185.888310,75160.0%62.5%
55.56%185.996810,03355.6%55.6%
55.56%186.093310,57754.5%57.1%
66.67%186.190712,98650.0%87.5%
64.71%176.996214,12383.3%54.5%
41.18%176.190613,02850.0%33.3%
64.71%175.91,05511,43077.8%50.0%
64.71%171.76459,40575.0%55.6%
50.00%161.87139,82150.0%50.0%
37.50%165.776910,42845.5%20.0%
62.50%163.97369,96787.5%37.5%
73.33%156.01,00811,82477.8%66.7%
50.00%146.992114,725100.0%41.7%
50.00%145.585111,45433.3%54.5%
35.71%145.17959,37225.0%50.0%
35.71%141.66849,73616.7%50.0%
30.77%136.788512,77828.6%33.3%
61.54%136.01,02511,42033.3%85.7%
46.15%135.184912,48675.0%33.3%
46.15%136.186512,78750.0%44.4%
46.15%134.485611,37333.3%57.1%
46.15%135.81,25011,84233.3%57.1%
30.77%136.01,03313,2030.0%40.0%
50.00%125.281310,05266.7%33.3%
58.33%125.668910,05442.9%80.0%
50.00%126.479111,57533.3%66.7%
25.00%126.386910,4630.0%42.9%
33.33%125.396710,74620.0%42.9%
45.45%115.798210,42228.6%75.0%
45.45%116.11,01811,74450.0%40.0%
18.18%116.279610,26828.6%0.0%
54.55%115.51,04612,56175.0%42.9%
70.00%105.676810,85566.7%71.4%
60.00%103.380910,67275.0%50.0%
66.67%96.01,04712,71466.7%66.7%
55.56%94.590610,58783.3%0.0%
55.56%96.61,14011,96466.7%33.3%
37.50%86.797311,2980.0%42.9%
12.50%86.07168,18825.0%0.0%
50.00%83.691710,45933.3%60.0%
62.50%85.986412,20966.7%60.0%
50.00%86.37359,31960.0%33.3%
87.50%84.595511,473100.0%83.3%
85.71%76.988710,17575.0%100.0%
57.14%75.66819,02850.0%66.7%
57.14%75.91,0449,37766.7%50.0%
28.57%72.384011,26650.0%20.0%
57.14%71.97098,96460.0%50.0%
33.33%65.371810,67733.3%33.3%
66.67%65.397014,1460.0%66.7%
83.33%65.086712,63150.0%100.0%
66.67%65.194812,368100.0%50.0%
33.33%65.85639,16950.0%0.0%
33.33%66.31,04012,29350.0%25.0%
33.33%65.572910,8450.0%50.0%
40.00%53.189211,6010.0%40.0%
100.00%52.887611,251100.0%100.0%
40.00%54.49959,95266.7%0.0%
0.00%55.31,06714,7510.0%0.0%
100.00%53.588713,310100.0%100.0%
0.00%52.55577,4060.0%0.0%
20.00%55.41,13611,5890.0%33.3%

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Swain vs Kog'Maw - Frequently Asked Questions

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

Kog'Maw wins the Swain vs Kog'Maw matchup with a 53.9% win rate compared to Swain's 46.1%, a 7.7 percentage point difference. This data is based on 13 recent ranked games in patch 26.7.

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

In the early game, Swain has the advantage against Kog'Maw with a 50.0% win rate versus 50.0%. Swain players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

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

In the late game, Kog'Maw takes over the Swain vs Kog'Maw matchup with a 55.6% win rate compared to 44.4%. Kog'Maw scales better into team fights and objective contests after 25 minutes.

Who wins the Swain vs Kog'Maw matchup?

Kog'Maw wins the matchup against Swain with a 53.9% win rate in League of Legends patch 26.7. The 7.7 percentage point advantage means Kog'Maw is significantly favored in this lane matchup based on 13 games analyzed.

What is the best Swain build against Kog'Maw?

The best Swain build against Kog'Maw includes Rod of Ages, Liandry's Torment, Zhonya's Hourglass with Swiftmarch. 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 Swain runes against Kog'Maw?

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

Does Swain counter Kog'Maw?

No, Swain struggles against Kog'Maw with only a 46.1% win rate. Kog'Maw has the advantage in this matchup. Swain players should focus on safe farming and avoiding extended trades to minimize Kog'Maw's lead.

How do I play Swain against Kog'Maw?

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