Nami's ultimate can come in very handy for initiating on enemies who are far away.
Using Ebb and Flow during an engagement with enemy champions will help sway the battle in your favor.
Aqua Prison has a long cooldown, make sure to use it at the right moment.
Katarina's abilities deal magic damage, so even if she's building Attack Damage items, get magic resistance to counter her.
Try to save a disable for when Katarina uses her Death Lotus.
The stat comparisons provided here feature several influential Nami against Katarina matchup statistics that may help us distinguish the distinctions between this pair of champions. Nami’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Katarina’s ratio of NaN, demonstrating that Nami may be more central to her team's team fighting capability than Katarina. This observation is in large part a result of the differences in assists.
Nami typically has a significantly smaller longest kill spree than her matchup does. Typically, she takes less damage than Katarina. This commonly reflects differing health capacities; however, it can also hint that the one champion has less agility and thus is not able to flee from further damage when poked or engaged.
Both League champions are great champions. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Nami usually fairs equally well when taking on Katarina, with a 49.9% win rate. Therefore, Nami makes an ok counter for Katarina.
While Nami does have a lower win rate than Katarina, when facing one another, Nami also has a lower learning curve that makes her a less complex champ to pick up and master. You should be careful when picking Nami into Katarina.
Moreover, Nami has a very large amount of CC and other utility, a similar amount to Katarina. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there is not one best champion in League of Legends, in Nami vs Katarina matchups, Katarina is the better champ with a similar win rate, less champion complexity, and a similar amount of utility to help out your team members during team fights.
Nami is a somewhat poor counter to Katarina. Focus your tactics on increasing your CS and destroying objectives. If you can do that, you should do very well as Nami against Katarina.
If you would like to learn all of the intricacies of Nami in order to counter Katarina during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tips and tricks for this matchup. If you mind the build and stats displayed above, you will grow your win rate significantly and be closer to League of Legends pro players.
Nami often picks up a lot less CS compared to Katarina. Champs who typically don't earn much CS typically don't require much CS to be valuable teammates, such as supports. These kinds of champions 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 require several high cost items to be effective. In either case, try to do better than the values displayed on this page to do well.
The most crucial items to focus on in your Nami versus Katarina build include Shurelya's Battlesong, Imperial Mandate, and Staff of Flowing Water. When Nami used at least these three pieces in her build, she did significantly better when fighting Katarina than with many other typical counter builds. In fact, Nami had an average win rate of 49.9% battling Katarina with these items in her kit.
To have the best probability of annihilating Katarina as Nami, you should use the Summon Aery, Manaflow Band, Transcendence, Scorch, Bone Plating, and Revitalize runes from the Sorcery and Resolve rune sets. Of all the rune combinations players picked for Nami vs Katarina LoL games, this mix of runes resulted in the greatest win rate. In fact, these runes averaged a 49.9% win rate overall.
If you would like to see Nami versus Katarina tips and builds for a an individual division, please select one from the selection menu displayed above. At first, the statistics and guides given are computed using every game with data with these champs.