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

Swainvs Senna

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

Swain vs Senna is a moderate matchup in LoL patch 26.7. Swain wins with a 51.4% win rate (+2.8%) over Senna based on 109 games. Swain wins the early laning phase while Senna scales better into the late game. Below you'll find the best Swain build, runes, laning stats, and strategies for the Swain vs Senna 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
Senna - 51.4% win rateSenna(51.4%)
Swain - 51.4% win rate in this matchup
Swain
51.4% WR
VS
Senna vs Swain matchup - 48.6% win rate
Senna
48.6% WR

Who Wins the Swain vs Senna Matchup?

Swain wins the Swain vs Senna matchup
Winner
Swain
Matches: 109
51.4%
Win Rate
48.6%
2.4
CS / min
2.3
787
DMG / min
679
10,529
Gold / game
10,703
437
Heal / min
481
743
DMG Mitigated / min
347
1.8
CC / min
1.3
63.4%
Early Game WR
36.6%
44.1%
Late Game WR
55.9%

Swain vs Senna Matchup Summary

The Swain vs Senna matchup is a very close matchup in League of Legends ranked play. Based on 109 recent matches analyzed, Swain wins with a 51.4% win rate compared to Senna's 48.6%, giving Swain a 2.8 percentage point advantage. Game phase dynamics play a critical role here: Swain controls the early laning stage, but Senna outscales as the game goes longer. The matchup shifts dramatically depending on game length — Swain needs to press advantages before Senna reaches their power spikes, while Senna should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Swain leads by 352 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Swain has a statistical edge, but the margin is close enough that respecting Senna'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.

Swain vs Senna Laning Phase Breakdown

Swain wins the laning phase against Senna in League of Legends

Swain is favored during the laning phase against Senna, winning 4 out of 5 key stat categories. Swain holds advantages in farming, damage, crowd control and sustain, making them the stronger laner in this matchup.

Farming
2.4Swain
2.3Senna
Swain and Senna 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
787Swain
679Senna
Swain heavily out-damages Senna by 108 DMG/min, dominating both short trades and all-in fights. Senna should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Swain's sustained damage advantage take over.
Economy
10,529Swain
10,703Senna
Swain and Senna generate nearly equal gold per game, with just a 174 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
1.8Swain
1.3Senna
Swain provides 0.5 seconds more crowd control per minute than Senna, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Swain coordinate with their jungler and control the pace of skirmishes.
Sustain
1,180Swain
827Senna
Swain vastly out-sustains Senna, healing and mitigating 352 more damage per minute. This massive durability gap means Swain can absorb significant punishment and remain in lane while Senna is forced to recall. Building grievous wounds early is essential for Senna, and focusing on burst trade patterns rather than sustained fights is critical.

Best Swain Build Against Senna

Sorcerer's Shoes is the optimal boots choice against Senna, providing the mobility and stats Swain needs most in this matchup. The top-performing core items for Swain against Senna are Liandry's Torment, Zhonya's Hourglass and Malignance. 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 3 games — well above average and making it the top item path against Senna. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Swain vs Senna matchup.

Early Game vs Late Game

Early Game
Swain
63.4%
+26.8% advantage
Swain early game win rateSwain63.4%
Senna early game win rateSenna36.6%
Late Game
Senna
55.9%
+11.8% advantage
Swain late game win rateSwain44.1%
Senna late game win rateSenna55.9%

Swain dominates the early game (first 15 minutes) with a commanding 63.4% win rate — a 26.8 percentage point lead over Senna. This lopsided early game means Swain can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Senna is far superior in the late game (25+ minutes), boasting a 55.9% win rate — 11.8 points above Swain. Extended games heavily favor Senna, whose kit and scaling make them a dominant force in team fights and objective control.

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

Domination rune tree - Swain primary runes vs SennaDomination
Electrocute - best Swain rune vs SennaCheap Shot - best Swain rune vs SennaGrisly Mementos - best Swain rune vs SennaUltimate Hunter - best Swain rune vs Senna
Precision rune tree - Swain secondary runes vs SennaPrecision
Coup de Grace - best Swain rune vs SennaPresence of Mind - best Swain rune vs Senna
54.2% WR

The Domination primary with Precision secondary combination helps Swain maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Senna.


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 Senna - Frequently Asked Questions

How does Swain do against Senna in League of Legends?

Swain wins the Swain vs Senna matchup with a 51.4% win rate compared to Senna's 48.6%, a 2.8 percentage point difference. This data is based on 109 recent ranked games in patch 26.7.

How does Swain do against Senna in the early game?

In the early game, Swain has the advantage against Senna with a 63.4% win rate versus 36.6%. 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 Senna in the late game?

In the late game, Senna takes over the Swain vs Senna matchup with a 55.9% win rate compared to 44.1%. Senna scales better into team fights and objective contests after 25 minutes.

Who wins the Swain vs Senna matchup?

Swain wins the matchup against Senna with a 51.4% win rate in League of Legends patch 26.7. The 2.8 percentage point advantage means Swain is moderately favored in this lane matchup based on 109 games analyzed.

What is the best Swain build against Senna?

The best Swain build against Senna includes Liandry's Torment, Zhonya's Hourglass, Malignance with Sorcerer's Shoes. 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 Senna?

The best Swain runes against Senna use the Domination primary tree with Precision secondary. This rune setup achieves a 54.2% win rate in the Swain vs Senna matchup. See the full rune breakdown in the matchup comparison above.

Does Swain counter Senna?

Yes, Swain has a favorable matchup against Senna with a 51.4% win rate. Swain has a solid advantage over Senna in lane based on current patch 26.7 data.

How do I play Swain against Senna?

When playing Swain against Senna, 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.