Fizz's ultimate ability, Chum the Waters, can be aimed at an enemy or towards the area where you think they'll be going.
Since Fizz can move through units, find opportunities in lane to walk through minions and apply Seastone Trident's passive - following it up with the ability's active attack after a few seconds.
Fizz's spells scale off Ability Power - consider getting items like Zhonya's Hourglass or Banshee's Veil against teams that have high burst threat - and items like Lich Bane or Rabadon's Deathcap if you think you can survive without the Health.
Stay spread out to minimize the impact of Lee Sin's ultimate, Dragon's Rage.
Lee Sin relies heavily on following up with his abilities. Use disables to prevent him from chaining together his abilities and attacks.
Lee Sin has powerful tools to combat physical damage in Iron Will and Cripple but he is still vulnerable to magic damage.
The stat comparisons shown here clarify several important Fizz against Lee Sin counter stats that may help us realize the differences and similarities between the two. As an example, Fizz’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Lee Sin’s ratio of NaN, indicating that Fizz may be more central to his team's team fighting effectiveness than Lee Sin..
Fizz usually has a slightly larger longest kill spree than his counter does. Typically, he takes less damage than Lee Sin. This typically indicates different amounts of tankyness; however, it can also hint that the one champion has less mobility and thus is not able to escape further damage when engaged or poked.
Both LoL champions are great. Both have their pros and cons. In League's current meta, Fizz usually wins when trying to fight Lee Sin, with a 56.6% win rate. Thus, Fizz makes a fantastic counter for Lee Sin.
While Fizz does have a much higher win rate compared to Lee Sin, when on opposite teams, Fizz also has a greater learning curve that makes him a more challenging character to develop with. You should be be fine when picking Fizz into Lee Sin.
Furthermore, Fizz also has almost no amount of CC and other utility, a similar amount to Lee Sin. This often makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion in League of Legends, in Fizz vs Lee Sin matchups, Fizz is the better champ with a noticably higher win rate, similar champion depth, and a similar amount of utility to help out your teammates during team fights.
Fizz is a great counter to Lee Sin. Focus your strategy on increasing your gold income and taking out objectives. If you are able to do that, you should do very well as Fizz against Lee Sin.
If you would like to truly master Fizz to counter Lee Sin during both the laning 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 pay attention to the build and stats presented above, you should increase your win rate significantly and be closer to League of Legends pro players.
Fizz often gets much more CS relative to Lee Sin. Champions who on average don't acquire many minion kills often don't have to have much CS to be effective, such as sup champs. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, usually have to have a lot of items to be effective. In either case, try to exceed the values shown on this page to do well.
The most important items to focus on in your Fizz versus Lee Sin build include Luden's Tempest, Rabadon's Deathcap, and Zhonya's Hourglass. When Fizz incorporated at least these three items in his build, he did much better countering Lee Sin than with most other commonly used item sets. In fact, Fizz boasted an average win rate of 56.6% battling Lee Sin with this counter build.
To have the greatest chance of annihilating Lee Sin as Fizz, Fizz players should equip the Electrocute, Sudden Impact, Eyeball Collection, Treasure Hunter, Triumph, and Coup de Grace runes from the Domination and Precision rune sets. Of all the rune builds players chose for Fizz vs Lee Sin counterpicks, this blending of runes yielded the highest win rate. Notably, these runes averaged a 56.6% win rate overall.
By default, tips, statistics, and builds on how to beat Lee Sin as Fizz are shown for all ranked divisions. If you would like to narrow the statistics and builds to an individual skill level, you should use the selection menu located at the top of this page.