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.
When Rek'Sai is near, she can see the position of you and your allies, but only if you're moving.
If you see one of Rek'Sai's tunnels, briefly stand on one of the entrances to destroy it.
Rek'Sai's Furious Bite gains damage as she builds Fury. Be very careful around her when her Fury is full.
The stats shown here underscore several important Nami vs. Rek'Sai matchup statistics that may help us figure out the differences between the two. For instance, Nami’s KDA ratio ([kills + assists] / deaths) of NaN is more than Rek'Sai’s ratio of NaN, showing that Nami may be more central to her team's team fighting capacity than Rek'Sai. This observation is in large part fueled by the differences in assists.
Nami normally has a significantly smaller longest killing spree than her foe does. On average, she receives less damage than Rek'Sai. This is usually reflective of differing health capacities, but it can also show that the one champion has less agility and thus is not able to escape further damage when poked or engaged.
Both LoL champions are great. Both have their strengths, weaknesses, and counters. In the game's current meta, Nami usually fairs equally well when trying to fight Rek'Sai, with a 50.8% win rate. Thus, Nami makes an ok counter to Rek'Sai.
While Nami does have a higher winrate than Rek'Sai, when facing one another, Nami also has a greater level of difficulty that makes her a more difficult champ to pick up and master. You still need to be cautious when picking Nami into Rek'Sai.
Furthermore, Nami also has a lot of utility and CC, a similar amount to Rek'Sai. This often makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion for every situation in League of Legends, in Nami vs Rek'Sai matchups, Nami is the better champ with a similar win rate, more champion depth, and a similar amount of utility to help out your allied champions during teamfights.
Nami is a decent counter for Rek'Sai. You will do well by focussing your gameplay on increasing your CS and taking out objectives. If you are able to do that, you should be able to stand on your own as Nami against Rek'Sai.
To truly master Nami to counter Rek'Sai during both the lane and mid / late game phases of League of Legends, you should continue reading to learn a few extra lessons on this matchup. If you mind the build and suggestions displayed above, you should increase your win rate significantly and be closer to League of Legends pro players.
Nami usually picks up a similar amount of CS as Rek'Sai. Champs who on average don't earn much CS typically don't have to have much CS to be effective, 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, typically need many items to be effective. In either situation, try to surpass the numbers reported on this page to do well.
The most crucial items to have in your Nami versus Rek'Sai build include Shurelya's Battlesong, Ardent Censer, and Dream Maker. When Nami included at least these three items in her build, she performed significantly better vs. Rek'Sai than with many other common builds. In fact, Nami had an average winrate of 50.8% when playing against Rek'Sai with this counter build.
To have the best likelihood of crushing Rek'Sai as Nami, you should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Out of all the rune sets players used for Nami vs Rek'Sai fights, this sequence of runes yielded the best win rate. In fact, these runes provided a 50.8% winrate overall.
If you want to get Nami x Rek'Sai tips and counter stats for a an individual player tier, please choose one from the selection menu shown above. If viewing for the first time, the statistics and strategies given are computed using all games with data with both champions.