Try saving Spell Shield for enemy abilities that can disable you such as stuns and roots.
Ricochet resets Sivir's basic attack timer on activation, so activating this immediately after landing a normal basic attack will maximize damage output.
Sivir's Boomerang Blade returns to her after reaching the max range, so you can shift position to hit enemies who would otherwise have evaded it.
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.
The Sivir Fizz synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Fizz, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Sivir sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Fizz. His KDA went down from NaN to NaN. This negative change shows that Fizz helps Sivir perform poorer in competitive League of Legends games. Yet, the small difference shows that this performance change is only marginal.
When Sivir tries to synergize with Fizz, she gets a marginal improvement in her total damage output. This may demonstrate that Fizz provides protection for her to dish out more damage or that his presence also helps extend the game's duration. Similarly, when Sivir is played with Fizz on the same side, he usually scores many fewer killing sprees than when she plays alone. This is contrasting evidence that she is worse when playing alongside Fizz.
Additionally, when Sivir plays with Fizz on the same team, she usually takes a little more damage than when she fights alone. Taking more damage may mean that Fizz does a poor job of covering Sivir in teamfights.
There is no top champion pairing for Sivir that will no matter what be her ideal ally. Yet, Fizz is a pretty good ally for Sivir. By playing on the same team as Sivir, he increases their win rate by 2.2% to 54.7%. This demonstrates that there is a somewhat important bond between Sivir and Fizz that results in them performing better together than without each other.
Fizz has a greater difficulty than Sivir. That means you should be careful when finding Fizz allies to go into battle on the same side as, as they will require a greater level of skill to work well with you.
When playing cooperatively, Sivir players should expect to witness an overall large increase in your team’s capability to dish out massive AD. Together, these champions can provide a great amount of sustained physical damage.
Conversely, by bringing Sivir and Fizz together, you probably will not be granting your team enough support. Make sure to have other champions on your team that neutralizes this relative gap in this pairing's kit.
Regardless of your Fizz ally's ability, you should focus on increasing your income, outlasting your enemies, and taking down objectives. If you follow these simple suggestions, you will do well, regardless.
If you would like to learn all of the intricacies of Sivir to work well with Fizz during both the early game and mid / late game phases of LoL rounds, you should keep reading to pick up a few extra tips and tricks for this champion pairing. If you use the build and tips shown above, you should grow your win rate by a lot.
The top finished items to use in your Sivir and Fizz synergy build include Kraken Slayer, Phantom Dancer, and The Collector. When Sivir combined at least these three great items in her build, she did much better as an ally of Fizz than with most other common item sets. In fact, Sivir boasted an average winrate of 54.7% when playing alongside Fizz with this build.
To have the best likelihood of vanquishing your oponents, you should use the Lethal Tempo, Presence of Mind, Legend: Bloodline, Coup de Grace, Biscuit Delivery, and Magical Footwear runes from the Precision and Inspiration rune sets. Out of all the rune builds players used for this champion pairing, this combination of runes yielded the greatest win rate. Notably, these runes gave a 54.7% win rate overall.
If you would like to get Sivir with Fizz collaboration tips and builds for a a particular division rank, feel free to choose one from the selection menu provided above. If viewing for the first time, the stats and guides displayed are computed using all rounds run with both champions.