Jax benefits greatly from items that have both Ability Power and Attack Damage such as Guinsoo's Rageblade and Hextech Gunblade.
Jax can Leap Strike to friendly units, including wards. You can use them to plan your escape.
A fully charged Vault Breaker will deal double damage. It's great for catching and finishing off fleeing enemies.
Relentless Force does full damage to anyone caught in the shockwave. Use it on minions in lane to hit enemies hiding behind them.
Cease and Desist is a powerful initiation tool, just remember not to get too far ahead of the rest of your team.
The Jax Vi synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Vi, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jax sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Vi. His KDA went down from NaN to NaN. This negative change shows that Vi helps Jax perform poorer in competitive League games. Yet, the small difference demonstrates that this performance change is only marginal.
When Jax plays on the same team as Vi, he gets a small increase in his complete damage dealt. This difference could demonstrate that Vi supports by providing cover for him to deal more damage or that her participation also helps increase the game's duration. Similarly, when Jax is played together with Vi on the same team, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Vi.
Moreover, when Jax plays with Vi on the same team, he often receives a little less damage than when he fights alone. Taking not as much damage may mean that Vi does a decent job of protecting Jax in teamfights.
There is no top ally for Jax that will always be his top teammate. However, Vi is a very typical ally for Jax. By being on the same side as Jax, she improves their win rate by 0.7% to 51.5%. This signals that there is a weak bond between Jax and Vi that allows them to perform at the top of their game together than without each other.
Vi has a lower difficulty than Jax. That means Jax players don't need to be careful when enlisting Vi teammates to fight alongside, as they will need a relatively low level of skill to be able to do well with you.
Playing cooperatively, Jax players will likely witness an overall large increase in your team’s ability to deal physical damage. Together, these champions can provide a great amount of sustained physical damage.
Conversely, by bringing Jax and Vi together, you probably will not be granting your team much crowd control. Plan to have other champs on your team that neutralizes this relative disparity in their capabilities.
Regardless of the skill of your Vi ally, you need to focus on increasing your income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you should do well, regardless.
If you would like to learn all of the intricacies of Jax to synergize with Vi during both the laning and mid / late game phases of LoL rounds, you should continue reading to pick up additional tricks and insights into this champion pairing. If you listen to the build and suggestions shown above, you should increase your win rate significantly.
The top finished items to have in your Jax and Vi synergy build consist of Sterak's Gage, Spear of Shojin, and Sundered Sky. When Jax included at least these three great items in his build, he performed a lot better as an ally of Vi than with most other commonly used builds. In fact, Jax had an average winrate of 51.5% helping carry Vi with these items in his kit.
To have the greatest likelihood of defeating your oponents, Jax players should equip the Grasp of the Undying, Demolish, Second Wind, Unflinching, Biscuit Delivery, and Cosmic Insight runes from the Resolve and Inspiration rune sets. Out of all the rune sets players chose for this champion pairing, this combination of runes resulted in the best win rate. In fact, these runes gave a 51.5% winrate overall.
If you want to see Jax and Vi synergy tips and stats for a a particular division, feel free to select one from the selection menu shown above. If viewing for the first time, the stats and build suggestions given are calculated using every round played with these champs.