Gwen can still damage enemies outside her Hallowed Mists, especially with her Ultimate's range.
Some of Gwen's Abilities can apply her passive to multiple enemies, so aim them at groups to get maximum damage and healing.
Always be Attacking - In addition to dealing bonus damage, Gwen's Attacks empower or reset many of her Abilities.
Try to engage him in short bursts instead of going toe-to-toe with him. Preventing him from attacking consecutively drastically lowers his damage output.
Jax can dodge all incoming attacks for a very short amount of time and stuns enemies in melee range when it ends. Wait to strike him until after his dodge is finished.
The stats shown on this page underscore some significant Gwen vs. Jax matchup statistics that can help you understand the distinctions between the two. For instance, Gwen’s KDA ratio ([kills + assists] / deaths) of NaN is better than Jax’s KDA ratio of NaN, showing that Gwen may be more central to her team's team fighting capability than Jax..
Gwen usually has a similar longest killing spree as her foe does. Commonly, she receives a similar amount of damage to Jax. This typically indicates differing health capacities, but it can also imply that the one champ has less agility and thus is unable to kite away from further harm when poked or engaged.
Both League champions are great. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Gwen usually loses when playing against Jax, with a 45.4% win rate. Therefore, Gwen makes a poor counter to Jax.
While Gwen does have a much lower winrate than Jax, when they face off with one another, Gwen also has a greater level of difficulty that makes her a more challenging character to learn. You should expect to face a difficult match when picking Gwen into Jax.
Moreover, Gwen has some amount of CC and other utility, a similar amount to Jax. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion overall in League of Legends, in Gwen vs Jax matchups, Jax is the better champ with a much lower win rate, similar champion depth, and a similar amount of utility to help out your team members during late stage team fights.
Gwen is a terribly counter for Jax. Focus your actions on increasing your CS and destroying objectives. If you do that, you should hold your own as Gwen against Jax.
To truly master Gwen to counter Jax during both the early game and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this matchup. If you listen to the build and tips shown here, you should grow your win rate significantly and be closer to League of Legends pro players.
Gwen most often racks up a similar amount of CS relative to Jax. Champs who typically don't earn many minion kills usualy don't need much CS to be effective, such as supports. They are capable of scaling properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often need a lot of items to be effective. In either case, try to surpass the numbers displayed on this page to do well.
The best items to focus on in your Gwen versus Jax build include Rabadon's Deathcap, Nashor's Tooth, and Shadowflame. When Gwen combined at least these three pieces in her build, she did significantly better versus Jax than with many other commonly used builds. In fact, Gwen had an average win rate of 45.4% battling Jax with this build.
To have the best probability of crushing Jax as Gwen, Gwen players should use the Conqueror, Presence of Mind, Legend: Alacrity, Last Stand, Bone Plating, and Unflinching runes from the Precision and Resolve rune sets. Of all the rune sets that we analyzed for Gwen vs Jax counterpicks, this blending of runes yielded the greatest win rate. Moreover, these runes averaged a 45.4% winrate overall.
If you need to see Gwen versus Jax tips and matchup stats and build suggestions for a a specific rank, feel free to choose one from the selection menu above. By default, the stats and strategies shown are calculated using every game finished with both champions.