Minion waves greatly enhance Irelia's mobility, beware fighting her inside one.
Beware of wasting your high impact spells on Defiant Dance.
Pay attention to Ionian Fervor stacks and try to engage Irelia when it is down.
The stat comparisons provided here emphasize some vital Sett versus Irelia matchup statistics that may help us grasp the differences and similarities between the pair. For instance, Sett’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Irelia’s ratio of NaN, indicating that Sett may be more central to his team's team fighting effectiveness than Irelia..
Sett typically has a similar longest kill spree as his opponent does. On average, he receives more damage than Irelia. This typically indicates different amounts of tankyness, but it can also imply that the champ with increased health has less mobility and thus is not able to kite away from further damage when engaged or poked.
Both LoL champions are great champions. Both have their strengths, weaknesses, and counters. In League's current meta, Sett usually wins when playing against Irelia, with a 53.4% win rate. Therefore, Sett makes a great counter for Irelia.
While Sett does have a higher win rate than Irelia, when on opposite teams, Sett also has a lower learning curve that makes him a less difficult character to learn. You don't need to be too worried when picking Sett into Irelia.
Furthermore, Sett also has almost no amount of utility and CC, a similar amount to Irelia. This makes her just as valuable during teamfights, especially when trying to counter champions with a ton of burst damage.
While there isn't one best champion in League of Legends, in Sett vs Irelia matchups, Sett is the better champion with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your allied champions during team fights.
Sett is a great counter for Irelia. Make sure you focus your actions on keeping up your CS and destroying objectives. If you are able to do that, you should hold your own as Sett against Irelia.
To learn all of the intricacies of Sett to counter Irelia during both the early game and mid / late game phases of League of Legends, you should continue reading to learn a few extra lessons on this matchup. If you listen to the build and stats shown here, you will increase your win rate significantly and be closer to League of Legends pro players.
Sett on average picks up a similar amount of CS as Irelia. Champs who on average don't acquire much CS often don't have to have much CS to be valuable teammates, such as support champions. These kinds of champions are able to scale well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically require a lot of items to be effective. In either case, try to surpass the numbers displayed on this page to do well.
The most important items to use in your Sett versus Irelia build include Stridebreaker, Sterak's Gage, and Blade of The Ruined King. When Sett used at least these three items in his build, he performed much better when fighting Irelia than with most other common counter builds. In fact, Sett had an average win rate of 53.4% when countering Irelia with these items in his kit.
To have the greatest chance of coming out on top against Irelia as Sett, Sett players should take the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Second Wind, and Unflinching runes from the Precision and Resolve rune sets. Of all the rune combinations players picked for Sett vs Irelia counterpicks, this combination of runes resulted in the highest win rate. Notably, these runes provided a 53.4% winrate overall.
If you need to get Sett vs Irelia tips and counter stats for a a distinct division rank, please select one from the selection menu above. By default, the stats and build suggestions given are computed using all matches completed with these champs.