Use Demacian Standard as a scouting tool when worried about incoming enemies.
You can use the Dragon Strike / Demacian Standard combo to get out of your own Cataclysm arenas.
Split your basic attacks on different champions at the beginning of fights to maximize damage.
Aqua Prison is a very powerful ability with a long cooldown, take advantage of the situation if Nami misses this ability.
Tidal Wave has a very long range but travels slowly, be aware of when it is coming your way as you can move out of its path.
Try to avoid fighting an opponent affected by Tidecaller's Blessing, it lasts a short duration so waiting it out can help you greatly.
The stat comparisons shown on this page highlight some vital Jarvan IV vs. Nami matchup statistics that can help you figure out the differences between the pair. For instance, Jarvan IV’s KDA ratio ([kills + assists] / deaths) of NaN is more than Nami’s ratio of NaN, demonstrating that Jarvan IV may be more central to his team's team fighting effectiveness than Nami. This observation is largely a result of the difference in kills.
Jarvan IV typically has a much larger longest kill spree than his enemy does. Commonly, he takes more damage than Nami. This commonly reflects differing health capacities; however, it can also hint that the one champion has less mobility and thus is unable to kite away from further harm when poked or engaged.
Both LoL champions are great champions. Both champs have their pros and cons. In the game's current meta, Jarvan IV usually fairs equally well when trying to fight Nami, with a 49.2% win rate. As a result, Jarvan IV makes an ok counter to Nami.
While Jarvan IV does have a lower winrate than Nami, when on opposite teams, Jarvan IV also has a greater difficulty level that makes him a more complex champ to develop with. You should be careful when picking Jarvan IV into Nami.
Furthermore, Jarvan IV also has some amount of CC and other utility, a similar amount to Nami. This often makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there is not one best champion overall in League of Legends, in Jarvan IV vs Nami matchups, Nami is the better champion with a similar win rate, similar champion depth, and a similar amount of utility to help out your allies during teamfights.
Jarvan IV is a somewhat poor counter to Nami. Focus your actions on maximizing your gold and cs and destroying objectives. If you do that, you should be able to stand on your own as Jarvan IV against Nami.
If you would like to truly master Jarvan IV to counter Nami during both the lane and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you listen to the build and stats shown above, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Jarvan IV often accumulates more CS relative to Nami. Champs who on average don't take much CS typically don't require much CS to be valuable teammates, 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, typically need many items to be effective. In either situation, try to do better than the values reported here to do well.
The most crucial items to prioritize in your Jarvan IV versus Nami build include Sterak's Gage, Spear of Shojin, and Sundered Sky. When Jarvan IV combined at least these three pieces in his build, he did much better countering Nami than with most other commonly used item sets. In fact, Jarvan IV boasted an average win rate of 49.2% battling Nami with this counter build.
To have the highest likelihood of vanquishing Nami as Jarvan IV, you should take the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Out of all the runes players used for Jarvan IV vs Nami face-offs, this mixture of runes resulted in the greatest win rate. Notably, these runes gave a 49.2% winrate overall.
If you want to view Jarvan IV versus Nami tips and builds for a a distinct division, please select one from the selection menu shown above. At first, the statistics and guides given are computed using every round played with both champs.