Your most important function as a support is to keep fragile allies safe. Keep Devour's range and cooldown in mind and position accordingly!
Consider carefully when to use Thick Skin's active. Sometimes shielding early to avoid further damage is good, but sometimes the healing is more beneficial.
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.
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.
The Tahm Kench Sivir synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sivir, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Tahm Kench sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Sivir. His KDA decreased from NaN to NaN. This drop shows that Sivir helps Tahm Kench perform worse in competitive League matches. Yet, the small difference proves that this performance change is not very impactful.
When Tahm Kench tries to synergize with Sivir, he observes a little increase in his complete damage output. This change may demonstrate that Sivir helps provide cover for him to dish out more damage or that her presence on the team also helps increase the round's duration. Similarly, when Tahm Kench is played with Sivir on the same side, he usually scores many fewer killing sprees than when he plays without Sivir. This is contrasting evidence that he is worse when playing with Sivir.
Additionally, when Tahm Kench plays with Sivir on the same team, he on average receives a little more damage than when he plays alone. Taking more damage could mean that Sivir does a poor job of covering Tahm Kench in team fights.
There is no top companion for Tahm Kench that will 100% of the time be his top teammate. Yet, overall, Sivir is a terrible companion for Tahm Kench. By being on the same side as Tahm Kench, she lowers their win rate by -4.8% to 46.8%. This proves that there is a very bad bond between Tahm Kench and Sivir that results in them performing worse together than without each other.
Sivir has a lower difficulty than Tahm Kench. That means Tahm Kench players don't need to be careful when lining up Sivir teammates to fight alongside, as they will require a lower level of skill to fight well with you.
Playing on the same side, Tahm Kench players should expect to see an overall large increase in your team’s ability to destroy wih physical damage. Combined, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
In contrast, by bringing Tahm Kench and Sivir together, you may not be providing your team a great deal of AP. Plan to pick other champions on your team that neutralizes this relative hole in this pairing's capabilities.
Regardless of your Sivir ally's skill level, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you follow these simple suggestions, you will do well, regardless.
If you would like to truly master Tahm Kench to synergize with Sivir during both the early game and mid / late game phases of LoL games, you should keep reading to pick up some more lessons on this champion pairing. If you pay attention to the build and suggestions shown here, you should increase your win rate significantly.
The best finished items to get in your Tahm Kench and Sivir synergy build consist of Sunfire Aegis, Thornmail, and Heartsteel. When Tahm Kench used at least these three pieces in his build, he performed significantly better as an ally of Sivir than with most other common builds. In fact, Tahm Kench boasted an average winrate of 46.8% when playing alongside Sivir with this build.
To have the highest probability of defeating your oponents, you should take the Grasp of the Undying, Shield Bash, Second Wind, Unflinching, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune sets players used for Tahm Kench and Sivir pairings, this sequence of runes resulted in the highest win rate. In fact, these runes gave a 46.8% winrate overall.
If you need to view Tahm Kench with Sivir synergy tips and stats for a a particular player tier, please choose one from the selection menu shown above. If viewing for the first time, the stats and strategies displayed are calculated using every round completed with both champs.