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.
Try to fight Sylas when he isn't able to take your ultimate.
Sylas's healthbar can be deceptive, watch out for his Kingslayer!
The stat comparisons shown here show several important Jax against Sylas matchup stats that can help us interpret the differences between these two champs. For instance, Jax’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Sylas’s KDA ratio of NaN, highlighting that Jax may be more central to his team's team fighting capacity than Sylas..
Jax normally has a slightly smaller longest killing spree than his enemy does. On average, he takes a similar amount of damage to Sylas. This often reflects different amounts of tankyness; however, it can also hint that the one champion has less agility and thus is not able to escape further damage when poked or engaged.
Both League of Legends champions are great champions. Both have their pros and cons. In League's current meta, Jax usually wins when playing against Sylas, with a 52.9% win rate. Thus, Jax makes a good counter to Sylas.
While Jax does have a higher win rate compared to Sylas, when on opposite teams, Jax also has a greater learning curve that makes him a more complex character to develop with. You don't need to be too worried when picking Jax into Sylas.
Furthermore, Jax also has some amount of utility and CC, a similar amount to Sylas. This often makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.
While there isn't one best champion overall in League of Legends, in Jax vs Sylas matchups, Jax is the better champ with a noticably higher win rate, similar champion depth, and a similar amount of utility to help out your allied champions during teamfights.
Jax is an above average counter to Sylas. You will do well by focussing your actions on increasing your gold income and clearing objectives. If you can do that, you should be able to stand on your own as Jax against Sylas.
To learn all of the intricacies of Jax to counter Sylas during both the lane and mid / late game phases of League of Legends, you should continue reading to learn a few extra tips and tricks for this matchup. If you listen to the build and stats presented here, you will increase your win rate significantly and be closer to League of Legends pro players.
Jax on average accumulates a similar amount of CS compared to Sylas. Champs who on average don't get many minion kills typically don't require much CS to be valuable teammates, such as sup champs. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often require a lot of items to be effective. In either situation, try to surpass the numbers shown on this page to do well.
The ideal items to use in your Jax versus Sylas build consist of Blade of The Ruined King, Spear of Shojin, and Sundered Sky. When Jax used at least these three pieces in his build, he performed a lot better when fighting Sylas than with most other commonly used builds. In fact, Jax boasted an average winrate of 52.9% when playing against Sylas with this build.
To have the highest likelihood of defeating Sylas as Jax, Jax players should use the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune combinations that we analyzed for Jax vs Sylas counters, this set of runes resulted in the highest win rate. Moreover, these runes gave a 52.9% win rate overall.
If you would like to get Jax x Sylas tips and builds for a an individual rank, feel free to select one from the selection menu displayed above. By default, the stats and guides given are computed using all rounds finished with both champions.