For increased range and damage, try casting Shock Blast through the Acceleration Gate.
If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
Take advantage of Flurry by weaving in basic attacks between spell casts - this maximizes damage output and minimizes Energy loss.
Self-casting Safeguard and using Iron Will are powerful tools for killing neutral monsters (in the jungle).
Use Sonic Wave before Dragon's Rage so you can chase the target with Resonating Strike.
The Jayce Lee Sin synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Lee Sin, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jayce sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Lee Sin. His KDA went down from NaN to NaN. This worsening shows that Lee Sin helps Jayce perform not as well in ranked League rounds. Yet, the small difference indicates that this performance change is not very impactful.
When Jayce is paired with Lee Sin, he sees a little increase in his complete damage output. This difference could signal that Lee Sin supports by providing protection for him to deal more damage or that his participation also helps extend the match's duration. Similarly, when Jayce is played together with Lee Sin on the same team, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing synergisticly with Lee Sin.
Additionally, when Jayce plays with Lee Sin on the same side, he typically takes a little more damage than when he fights alone. Receiving more damage may mean that Lee Sin does a poor job of protecting Jayce in team fights.
There is no top synergy for Jayce that will no matter what be his ideal synergy. Yet, overall, Lee Sin is a very typical companion for Jayce. By being on the same side as Jayce, he decreases their win rate by -0.9% to 46.9%. This signals that there is only a small strategic relationship between Jayce and Lee Sin that allows them to perform worse together than without each other.
Lee Sin has a lower difficulty than Jayce. That means you don't need to be cautious when arranging Lee Sin comrades to fight alongside, as they will need a lower level of skill to do well with you.
Playing on the same side, Jayce players will likely see an overall large increase in your team’s capability to dish out massive AD. Together, these two can provide a great amount of sustained physical damage.
Although, by pairing Jayce and Lee Sin together, you probably will not be giving your other teammates enough magical damage output. Make sure to include other champions on your team that neutralizes this hole in this pairing's capabilities.
Regardless of your Lee Sin ally's skill level, you should focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you should do well, regardless.
If you would like to learn all of the intricacies of Jayce in order to work well with Lee Sin during both the lane and mid / late game phases of LoL, you should keep reading to master some more tips and tricks for this champion pairing. If you listen to the build and stats presented above, you should grow your win rate significantly.
The top items to have in your Jayce and Lee Sin synergy build include Youmuu's Ghostblade, Serylda's Grudge, and Opportunity. When Jayce included at least these three great items in his build, he performed a lot better when paired up with Lee Sin than with many other typical builds. In fact, Jayce boasted an average win rate of 46.9% when synergizing his build and playstyle to Lee Sin with this build.
To have the highest chance of coming out on top against your oponents, you should equip the Phase Rush, Manaflow Band, Absolute Focus, Gathering Storm, Biscuit Delivery, and Magical Footwear runes from the Sorcery and Inspiration rune sets. Of all the rune sets players used for this champion pairing, this combo of runes yielded the top win rate. Notably, these runes gave a 46.9% winrate overall.
By default, tips, statistics, and builds on how to synergize Lee Sin with Jayce are given for all skill levels, merged. To scope the statistics and builds to a distinct skill level, you should use the selection menu located earlier on the page.