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Senna vs Swain

As a support on patch 26.21, Senna is among Swain's worst matchups in LazyElo players' lobbies: at least 8 games in the matchup, a win rate below 50% after it is pulled toward 50%.

Patch 26.21Support667 lane games

Swain wins 45.9% of its 290 support games on patch 26.21 (tier C), and Senna is one of the opponents it does worst against: this is a counter by the site's rule. Senna itself wins 52.3% of 377 games there (tier A). The games are those of LazyElo players and the players they met, at their own elo, not Emerald and above.

The per-champion pages: Senna counters and Swain counters.

Senna support games
377
Swain support games
290
Min. games per matchup
8
Patch
26.21

Senna vs Swain at a glance

Each champion's own line per lane, and which side the matchup falls on there by the site's counter rule.

Supportmeasured

Senna vs Swain as a support
ChampionTierWin rateGamesPick rateIn this matchup
SennaA52.3%3773.4%Beats Swain: Swain has it among its worst matchups
SwainC45.9%2902.6%Loses to Senna: among its worst matchups here

Tiers and win rates are each champion's own support numbers on patch 26.21, from the Support tier list. “Loses to” means at least 8 games in the matchup and a win rate below 50% after it is pulled toward 50%.

ADC

Senna vs Swain as an ADC
ChampionTierWin rateGamesPick rateIn this matchup
SennaToo few games in this lane for a line of its own.
SwainS54.5%550.5%No counter relation with 8 games

Tiers and win rates are each champion's own ADC numbers on patch 26.21, from the ADC tier list. “Loses to” means at least 8 games in the matchup and a win rate below 50% after it is pulled toward 50%.

How Senna plays this matchup

Riot lists Senna as support and marksman, on mana, and rates it 7 for attack, 2 for defense, 6 for magic and 7 for difficulty on its own ten-point scale (Data Dragon). Those ratings describe the kit, not the matchup; what the games say is below.

As a support on patch 26.21, Senna is tier A with a 52.3% win rate over 377 games (3.4% of support picks). Against Swain it does better than that: Swain has Senna among the opponents it loses to most, with at least 8 games in the matchup. The lane is on Senna's side on average; your own record in it decides whether it is on yours.

Senna's other worst support matchups on this patch: Senna vs Pyke, Senna vs Leona, Senna vs Nautilus. Whether a matchup is a counter follows from six things, range and sustain first: what decides a counter.

How Swain plays this matchup

Riot lists Swain as mage and support, on mana, and rates it 2 for attack, 6 for defense, 9 for magic and 8 for difficulty on its own ten-point scale (Data Dragon). Those ratings describe the kit, not the matchup; what the games say is below.

As a support on patch 26.21, Swain is tier C with a 45.9% win rate over 290 games (2.6% of support picks). Against Senna it does worse than that: Senna is one of the opponents it loses to most, with at least 8 games in the matchup and a win rate below 50% after it is pulled toward 50%. Playing Swain here means playing for the lane you get: give up the early trades its kit does not win, keep the CS and wait for your item spike or your jungler.

Swain's other worst support matchups on this patch: Swain vs Yuumi, Swain vs Nami. Whether a matchup is a counter follows from six things, range and sustain first: what decides a counter.

What each side builds

The lane builds of both champions as a support: the finished items and rune pages seen most often over all their opponents, not against each other alone. The shared games hold no build per matchup.

Senna

Most built items

Games · Win rate

The finished items Senna ends support games with most often.

  • Boots of Swiftness79.6%52.7%
  • Black Cleaver74.5%53.1%
  • Statikk Shiv63.2%52.3%
  • Rapid Firecannon43.5%54.3%
  • Infinity Edge22.3%54.2%
  • Berserker's Greaves12.6%51.1%

Runes

Games · Win rate

The keystone with its secondary tree, most played first.

  • Deathfire Touch + Inspiration57.7%53.6%
  • Deathfire Touch + Precision17.7%49.2%
  • Fleet Footwork + Resolve9.6%50.0%

Builds rest on 372 Senna games in this lane on patch 26.21 whose items were shared; every item and rune page above was in at least 10 of them. Games: the share of those games with it. This is Senna's support build over every opponent, not a build for this matchup.

Swain

Most built items

Games · Win rate

The finished items Swain ends support games with most often.

  • Rylai's Crystal Scepter78.4%45.3%
  • Sorcerer's Shoes52.3%46.7%
  • Liandry's Torment42.2%47.1%
  • Malignance33.4%51.0%
  • Zhonya's Hourglass23.3%38.8%
  • Spirit Visage20.6%49.2%

Runes

Games · Win rate

The keystone with its secondary tree, most played first.

  • Conqueror + Resolve42.6%50.5%
  • Electrocute + Precision27.7%39.4%
  • Electrocute + Inspiration8.2%52.4%

Builds rest on 287 Swain games in this lane on patch 26.21 whose items were shared; every item and rune page above was in at least 10 of them. Games: the share of those games with it. This is Swain's support build over every opponent, not a build for this matchup.

Other matchups

Each champion's other measured pairs on this patch, the ones it loses first.

Senna's other matchups

Senna counters, every lane.

Swain's other matchups

Swain counters, every lane.

Your record in Senna vs Swain

  • Your plan, asked first

    Once LazyElo can tell that Senna or Swain is your lane opponent, a card in champ select asks for your plan against them, and only then shows the notes you wrote earlier.

  • Your record in it

    Games, wins and losses, when you last played the matchup and your average KDA in it, plus your CS and gold difference at 10 minutes from the games with a timeline.

  • How others did

    How other players in your stored games did in the same matchup, with the number of games.

Matchups is part of Plus; the free plan shows the best 3 picks from your pool. The feature: your own notes for this matchup.

Questions and answers

Does Senna counter Swain?

Yes, as a support on patch 26.21: Swain is among the opponents it loses to most, with at least 8 games in the matchup and a win rate below 50% after it is pulled toward 50%, in the games of LazyElo players at their own elo. Up to three such opponents are listed per champion and lane; Senna is one of Swain's.

Does Swain counter Senna?

Not in our data on patch 26.21: Senna does not have Swain among its worst three matchups in any lane with at least 8 games. That can mean the matchup is close, or that it has too few games here yet; the page says which numbers it rests on.

How many games are behind Senna vs Swain?

5,484 ranked games on patch 26.21 in total; as a support Senna has 377 of them and Swain 290. A matchup is only called a counter from 8 games between the two, and the data keeps the lists, not the count per pair.

Where is the win rate of Senna vs Swain?

Not on this page, on purpose. The shared data behind the site holds each champion's own tier, win rate and games per lane and the list of opponents it does worst against, not the win rate of every pair. Showing a number the data does not hold would be a guess, so the page shows which side the matchup falls on and both champions' own lane numbers instead.

Play Senna vs Swain with a plan you wrote yourself

In champ select LazyElo weighs this matchup against your own record on each champion in your pool and says why it suggests a pick. Once it knows your lane opponent it asks for your plan, then shows your notes and your record. You still pick and lock yourself.

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