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 Briar Sivir synergy stats shown here demonstrate the areas of their gameplay that do better (or worse) when paired with Sivir, compared to their overall stats. Significant differences are areas of focus that highlight how their gameplay changes when paired with this other champion.
Overall, Briar sees a large worsening in their KDA (ratio of kills and assists to deaths) when paired with Sivir. His KDA decreased from NaN to NaN. This worsening shows that Sivir helps Briar perform not as well in competitive League of Legends games. Yet, the small difference demonstrates that this performance change is only marginal.
When Briar is an ally to Sivir, they sees a little increase in their total damage dealt. This difference could signal that Sivir supports by providing protection for them to deal more damage or that her presence on the team also helps increase the game's duration. Similarly, when Briar is played with Sivir on the same side, he usually scores many fewer killing sprees compared to when they plays without Sivir. This is contrasting evidence that they is worse when playing with Sivir.
Moreover, when Briar plays with Sivir on the same team, they often takes a little more damage than when they plays alone. Taking more damage may mean that Sivir does a poor job of protecting Briar in teamfights.
There is no perfect ally for Briar that will no matter what be their #1 synergy. Yet, Sivir is a relatively poor teammate for Briar. By playing on the same team as Briar, she drops their win rate by -2.6% to 49.1%. This clearly indicates that there is a negative bond between Briar and Sivir that allows them to perform not as well together than without each other.
Sivir has a greater difficulty than Briar. That means you should be cautious when enlisting Sivir allies to go into battle on the same side as, as they will have to have a greater level of skill to be able to fight well with you.
Playing cooperatively, you should expect to witness an overall large increase in your team’s capability to dish out massive AD. When paired, these two should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by grouping Briar and Sivir together, you will not be giving your side much AP. Make sure to bring other champions on your team that helps cover this relative hole in their playstyle.
Regardless of your Sivir ally's ability, you should focus on maximizing your income, warding to avoid ambushes, and clearing objectives. If you do this, you should do well, regardless.
To truly master Briar to pair well with Sivir during both the laning and mid / late game phases of LoL rounds, you should continue reading to pick up a few extra tricks and insights into this champion pairing. If you use the build and tips displayed above, you will increase your win rate by a lot.
The most crucial finished items to have in your Briar and Sivir synergy build consist of Guardian Angel, Lord Dominik's Regards, and Youmuu's Ghostblade. When Briar combined at least these three finished items in their build, they performed much better as an ally of Sivir than with most other commonly used builds. In fact, Briar boasted an average winrate of 49.1% when playing alongside Sivir with this build.
To have the best likelihood of defeating your oponents, you should use the Hail of Blades, Sudden Impact, Eyeball Collection, Treasure Hunter, Cosmic Insight, and Magical Footwear runes from the Domination and Inspiration rune sets. Out of all the rune combinations we have analyed for this team composition, this set of runes yielded the best win rate. In fact, these runes averaged a 49.1% winrate overall.
If you want to see Briar with Sivir synergy tips and builds for a a distinct player tier, feel free to choose one from the selection menu displayed above. By default, the stats and build suggestions given are calculated using every match finished with both champions.