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.
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 ultimate ability, Chum the Waters, can be aimed at an enemy or towards the area where you think they'll be going.
Vel'Koz has fairly low mobility and is vulnerable to ganks.
Vel'Koz is very dangerous if left alone in a fight. Try to focus him down early.
Life Form Disintegration Ray can be interrupted by stuns, silences and knockups.
The stat comparisons provided here clarify several important Fizz vs. Vel'Koz matchup statistics that may help us understand the differences and similarities between the two. Fizz’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Vel'Koz’s ratio of NaN, highlighting that Fizz may be more central to his team's team fighting capacity than Vel'Koz. This observation is in large part fueled by the difference in kills.
Fizz typically has a much larger longest killing spree than his foe does. Typically, he takes more damage than Vel'Koz. This often reflects different amounts of tankyness, but it can also show that the champion with higher HP has less agility and thus is unable to escape further harm when engaged or poked.
Both League champions are great. Both have their strengths, weaknesses, and counters. In the game's current meta, Fizz usually wins when playing against Vel'Koz, with a 53.7% win rate. Therefore, Fizz makes a great counter for Vel'Koz.
While Fizz does have a higher win rate than Vel'Koz, when they face off with one another, Fizz also has a lower difficulty level that makes him a less complex champion to learn. You should be be fine when picking Fizz into Vel'Koz.
Moreover, Fizz also has almost no amount of utility and CC, a similar amount to Vel'Koz. This often makes her just as valuable during teamfights, especially when fighting champions with a ton of burst damage.
While there is not one best champion overall in League of Legends, in Fizz vs Vel'Koz matchups, Fizz is the better champion with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your team members during teamfights.
Fizz is a great counter for Vel'Koz. You will do well by focussing your actions 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 Fizz against Vel'Koz.
To learn all of the intricacies of Fizz in order to counter Vel'Koz during both the lane and mid / late game phases of League of Legends, you should keep reading to gather a few extra tricks and insights into this matchup. If you mind the build and stats presented here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Fizz most often picks up more CS as Vel'Koz. Champions who on average don't earn much CS often don't require much CS to be effective, such as sup champs. These kinds of champions are able to scale well off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually need a lot of items to be effective. In either case, try to do better than the numbers reported on this page to do well.
The most crucial items to use in your Fizz versus Vel'Koz build consist of Rabadon's Deathcap, Lich Bane, and Shadowflame. When Fizz included at least these three pieces in his build, he did much better when facing Vel'Koz than with most other common builds. In fact, Fizz had an average winrate of 53.7% when countering Vel'Koz with this counter build.
To have the highest probability of beating Vel'Koz as Fizz, you should equip the Electrocute, Sudden Impact, Eyeball Collection, Treasure Hunter, Triumph, and Coup de Grace runes from the Domination and Precision rune sets. Out of all the rune combinations players chose for Fizz vs Vel'Koz counters, this combination of runes resulted in the greatest win rate. Notably, these runes averaged a 53.7% winrate overall.
By default, tips, stats, and builds on how to beat Vel'Koz as Fizz are displayed for all ranked divisions combined. To narrow the stats and builds to a specific rank, you can use the selection menu located at the top of this page.