Vessel
Tentacles are an immense source of power. Don't fight without them.
Spirits inherit their target's current health. If making a
is your goal, try whittling your opponent's health down a bit first to make killing the spirit easier.
Leap of Faith is best used to follow-up a strong engage or when being engaged upon. Be careful about being the first one into a fight.
Cataclysm's terrain is a frightening force to fight against, but movement abilities can go through it.
Keep out of the path between Jarvan IV and his Demacian Standard to avoid being knocked up in the air.
The stats shown here highlight several strategic Illaoi vs. Jarvan IV counter stats that can help you explain the differences and similarities between this set of champions. As an example, Illaoi’s KDA ratio ([kills + assists] / deaths) of NaN is better than Jarvan IV’s ratio of NaN, showing that Illaoi may be more central to her team's team fighting capacity than Jarvan IV..
Illaoi usually has a similar longest kill spree as her opponent does. On average, she receives more damage than Jarvan IV. This often reflects differing health capacities, but it can also hint that the one champ has less mobility and thus is not able to kite away from further harm when poked or engaged.
Both League champs are great. Both have their strengths, weaknesses, and counters. In the game's current meta, Illaoi usually wins when trying to fight Jarvan IV, with a 51.6% win rate. Therefore, Illaoi makes a good counter to Jarvan IV.
While Illaoi does have a higher winrate than Jarvan IV, when on opposite teams, Illaoi also has a lower difficulty level that makes her a less difficult character to learn and master. You should be careful when picking Illaoi into Jarvan IV.
Furthermore, Illaoi also has almost no amount of CC and other utility, a similar amount to Jarvan IV. This makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Illaoi vs Jarvan IV matchups, Illaoi is the better champ with a higher win rate, less champion complexity, and a similar amount of utility to help out your allied champions during late stage team fights.
Illaoi is a decent counter for Jarvan IV. Focus your gameplay on increasing your CS and taking out objectives. If you are able to do that, you should hold your own as Illaoi against Jarvan IV.
To truly master Illaoi in order to counter Jarvan IV during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you pay attention to the build and tips shown here, you will increase your win rate by a lot and be closer to League of Legends pro players.
Illaoi most often gets much more CS compared to Jarvan IV. Champs who on average don't earn many minion kills usualy don't require much CS to be effective, such as supports. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often have to have many items to be effective. In either case, try to surpass the numbers reported on this page to do well.
The most important items to have in your Illaoi versus Jarvan IV build consist of Sterak's Gage, Black Cleaver, and Sundered Sky. When Illaoi included at least these three pieces in her build, she did significantly better versus Jarvan IV than with most other commonly used counter builds. In fact, Illaoi had an average winrate of 51.6% when countering Jarvan IV with these items in her kit.
To have the greatest probability of coming out on top against Jarvan IV as Illaoi, you should use the Grasp of the Undying, Demolish, Bone Plating, Overgrowth, Last Stand, and Presence of Mind runes from the Resolve and Precision rune sets. Out of all the runes we have analyed for Illaoi vs Jarvan IV battles, this set of runes resulted in the highest win rate. Moreover, these runes gave a 51.6% winrate overall.
If you want to see Illaoi versus Jarvan IV tips and counter stats for a a distinct skill level, please select one from the selection menu displayed above. If viewing for the first time, the statistics and build suggestions shown are computed using every round played with both champions.