Senna - League of Legends Champion
Win Rate
49.9%
Pick Rate
5.8%

Sennavs Swain

CSupportMarksman
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Senna vs Swain is a decisive matchup in LoL patch 26.14. Swain wins with a 53.1% win rate (+6.1%) over Senna based on 49 games. Senna wins the early laning phase while Swain scales better into the late game. Below you'll find the best Senna build, runes, laning stats, and strategies for the Senna vs Swain matchup.

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Senna Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Senna 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 - 46.9% win rate in this matchup
Senna
46.9% WR
VS
Swain vs Senna matchup - 53.1% win rate
Swain
53.1% WR

Who Wins the Senna vs Swain Matchup?

Swain wins the Senna vs Swain matchup
Winner
Swain
Matches: 49
46.9%
Win Rate
53.1%
2.7
CS / min
3.0
725
DMG / min
808
10,079
Gold / game
10,180
431
Heal / min
449
360
DMG Mitigated / min
810
1.4
CC / min
1.8
50.0%
Early Game WR
50.0%
44.8%
Late Game WR
55.2%

Senna vs Swain Matchup Summary

The Senna vs Swain matchup is a decisive matchup in League of Legends ranked play. Based on 49 recent matches analyzed, Swain wins with a 53.1% win rate compared to Senna's 46.9%, giving Swain a 6.1 percentage point advantage. Game phase dynamics play a critical role here: Senna controls the early laning stage, but Swain outscales as the game goes longer. The matchup shifts dramatically depending on game length — Senna needs to press advantages before Swain reaches their power spikes, while Swain should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Swain leads by 468 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Swain has a strong advantage in this matchup. Senna players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Swain 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.

Senna vs Swain Laning Phase Breakdown

Swain wins the laning phase against Senna in League of Legends

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

Farming
2.7Senna
3.0Swain
Swain edges out Senna by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 5 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Swain.
Damage
725Senna
808Swain
Swain heavily out-damages Senna by 84 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
10,079Senna
10,180Swain
Senna and Swain generate nearly equal gold per game, with just a 101 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
1.4Senna
1.8Swain
Swain provides 0.4 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
791Senna
1,259Swain
Swain vastly out-sustains Senna, healing and mitigating 468 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 Senna Build Against Swain

Boots of Swiftness is the optimal boots choice against Swain, providing the mobility and stats Senna needs most in this matchup. The top-performing core items for Senna against Swain are Rapid Firecannon, Statikk Shiv and Black Cleaver. This combination gives Senna an effective balance of damage, survivability, and utility for the matchup. This build has a 33.3% win rate across 3 games. While the overall matchup may be difficult, this item path gives Senna the best chance to compete against Swain. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Senna vs Swain matchup.

Early Game vs Late Game

Early Game
Senna
50.0%
+0.0% advantage
Senna early game win rateSenna50.0%
Swain early game win rateSwain50.0%
Late Game
Swain
55.2%
+10.3% advantage
Senna late game win rateSenna44.8%
Swain late game win rateSwain55.2%

The early game (first 15 minutes) is a toss-up between Senna and Swain, with Senna 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.

Swain is far superior in the late game (25+ minutes), boasting a 55.2% win rate — 10.3 points above Senna. Extended games heavily favor Swain, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Senna has the edge early, but Swain 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 Senna Runes Against Swain

Sorcery rune tree - Senna primary runes vs SwainSorcery
Deathfire Touch - best Senna rune vs SwainManaflow Band - best Senna rune vs SwainCelerity - best Senna rune vs SwainGathering Storm - best Senna rune vs Swain
Inspiration rune tree - Senna secondary runes vs SwainInspiration
Magical Footwear - best Senna rune vs SwainJack Of All Trades - best Senna rune vs Swain
62.5% WR

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


Senna matchup data for League of Legends patch 26.14. The table below shows Senna'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 Senna build, runes, laning stats, and early vs late game analysis for that specific matchup.

Senna matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
51.70%1472.060610,69649.0%53.1%
48.25%1145.371512,26955.3%44.7%
54.72%1061.95429,99256.4%53.7%
50.96%1045.873312,84447.4%53.0%
47.44%781.65879,77848.5%46.7%
40.00%751.76189,89946.7%35.6%
46.38%691.76119,61045.2%47.4%
47.76%675.777012,39053.6%43.6%
45.31%641.863210,50250.0%42.5%
44.44%631.665910,42740.9%46.3%
52.46%611.860311,00745.0%56.1%
44.83%585.272411,64570.0%31.6%
41.38%585.778911,97335.7%46.7%
50.00%582.864110,14842.9%54.0%
48.15%541.66069,65845.8%50.0%
43.40%531.663810,14459.1%32.3%
46.94%492.772510,07950.0%44.8%
51.11%451.763810,28655.6%48.1%
47.73%442.763510,77847.4%48.0%
45.24%426.065611,18550.0%40.0%
59.46%375.672711,79356.3%61.9%
62.16%375.585012,10854.5%65.4%
47.22%361.659210,15161.5%39.1%
38.89%362.15189,25536.8%41.2%
52.78%365.978512,49533.3%66.7%
42.86%351.96039,80246.7%40.0%
60.00%351.86339,41861.1%58.8%
28.57%351.862110,71428.6%28.6%
57.58%336.084312,29868.8%47.1%
60.61%335.881813,45945.5%68.2%
51.52%331.766511,43350.0%52.0%
62.50%321.675910,02569.2%57.9%
58.06%311.680111,30255.6%59.1%
37.93%295.783511,93742.9%33.3%
57.14%285.779410,97343.8%75.0%
71.43%281.664510,02592.3%53.3%
62.96%276.285413,78466.7%61.1%
57.69%261.66249,47766.7%45.5%
48.00%251.978510,18436.4%57.1%
68.00%251.775110,59257.1%81.8%
66.67%246.084914,40462.5%68.8%
29.17%241.668410,60614.3%35.3%
31.82%221.878010,89325.0%35.7%
47.62%212.955811,94066.7%40.0%
61.90%216.076813,01250.0%72.7%
68.42%191.661011,06480.0%64.3%
47.37%193.55519,49744.4%50.0%
57.89%191.45818,09172.7%37.5%
50.00%164.981313,67150.0%50.0%
62.50%165.770912,37360.0%63.6%
66.67%156.175813,91657.1%75.0%
60.00%151.466410,39050.0%63.6%
57.14%145.896612,34557.1%57.1%
50.00%141.563510,393100.0%30.0%
21.43%141.95569,02620.0%22.2%
38.46%131.962410,72525.0%44.4%
76.92%136.075512,04480.0%75.0%
50.00%121.766910,27266.7%44.4%
27.27%115.884512,2740.0%42.9%
30.00%102.56158,59225.0%50.0%
50.00%102.371111,37466.7%42.9%
60.00%102.96359,46150.0%66.7%
55.56%92.31,05111,98650.0%60.0%
11.11%94.55839,8480.0%33.3%
66.67%91.669010,16060.0%75.0%
42.86%75.76359,66360.0%0.0%
57.14%75.290213,29666.7%50.0%
66.67%62.159212,296100.0%33.3%
33.33%62.963911,235100.0%20.0%
50.00%61.782711,36350.0%50.0%
83.33%64.55746,73775.0%100.0%
50.00%65.488510,8310.0%75.0%
16.67%61.94707,5720.0%33.3%
60.00%51.96919,19333.3%100.0%
60.00%51.587813,6340.0%60.0%
60.00%54.464813,676100.0%50.0%
20.00%56.190614,7140.0%33.3%

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Senna vs Swain - Frequently Asked Questions

How does Senna do against Swain in League of Legends?

Swain wins the Senna vs Swain matchup with a 53.1% win rate compared to Senna's 46.9%, a 6.1 percentage point difference. This data is based on 49 recent ranked games in patch 26.14.

How does Senna do against Swain in the early game?

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

How does Senna do against Swain in the late game?

In the late game, Swain takes over the Senna vs Swain matchup with a 55.2% win rate compared to 44.8%. Swain scales better into team fights and objective contests after 25 minutes.

Who wins the Senna vs Swain matchup?

Swain wins the matchup against Senna with a 53.1% win rate in League of Legends patch 26.14. The 6.1 percentage point advantage means Swain is significantly favored in this lane matchup based on 49 games analyzed.

What is the best Senna build against Swain?

The best Senna build against Swain includes Rapid Firecannon, Statikk Shiv, Black Cleaver with Boots of Swiftness. This build achieves a 33.3% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Senna runes against Swain?

The best Senna runes against Swain use the Sorcery primary tree with Inspiration secondary. This rune setup achieves a 62.5% win rate in the Senna vs Swain matchup. See the full rune breakdown in the matchup comparison above.

Does Senna counter Swain?

No, Senna struggles against Swain with only a 46.9% win rate. Swain has the advantage in this matchup. Senna players should focus on safe farming and avoiding extended trades to minimize Swain's lead.

How do I play Senna against Swain?

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