Valkyrie can be used defensively as well, so try using it for a quick escape.
Phosphorus Bomb can be used to reveal enemy units that might be hiding in a nearby patch of brush.
Corki can continue to attack while using Gatling Gun. Maximizing Gatling Gun is key to mastering Corki.
Jayce is strong in the early game. If he gains the advantage, play defensively.
Jayce can attack in melee or at range. Pay attention to his stance and weapon color to know how he is going to attack.
If you see Jayce drop his Acceleration Gate, be careful, he is probably about to cast Shock Blast.
The stats shown here clarify some important Corki versus Jayce counter statistics that can help us interpret the differences between the pair. For instance, Corki’s KDA ratio ([kills + assists] / deaths) of NaN is better than Jayce’s KDA ratio of NaN, showing that Corki may be more central to his team's team fighting capacity than Jayce..
Corki often has a similar longest kill spree as his opponent does. On average, he takes a similar amount of damage to Jayce. This is usually reflective of differing health capacities, yet it can also indicate that the champion with increased HP has less mobility and thus is unable to kite away from additional damage when engaged or poked.
Both League champions are great. Both have their pros and cons. In the game's current meta, Corki usually wins when trying to fight Jayce, with a 52.2% win rate. As a result, Corki makes a good counter for Jayce.
While Corki does have a higher winrate compared to Jayce, when on opposite teams, Corki also has a lower learning curve that makes him a less difficult champion to learn. You should be be fine when picking Corki into Jayce.
Moreover, Corki also has almost no amount of CC and other utility, a similar amount to Jayce. This makes her just as valuable during teamfights, especially when trying to counter champions with a ton of burst damage.
While there is not one best champion overall in League of Legends, in Corki vs Jayce matchups, Corki is the better champion with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your teammates during late stage team fights.
Corki is an above average counter for Jayce. You will do well by focussing your gameplay on increasing your CS and taking out objectives. If you are able to do that, you should be able to stand on your own as Corki against Jayce.
To truly master Corki to counter Jayce during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra lessons on this matchup. If you listen to the build and suggestions shown here, you should grow your win rate significantly and be that much closer to League of Legends pro players.
Corki often picks up a similar amount of CS compared to Jayce. Champions who on average don't earn many minion kills usualy don't require much CS to be effective, such as sup champs. These kinds of champions are able to scale properly off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically require many items to be effective. In either case, try to do better than the numbers displayed on this page to do well.
The most crucial items to use in your Corki versus Jayce build include Muramana, Malignance, and Spear of Shojin. When Corki included at least these three items in his build, he did significantly better vs. Jayce than with most other commonly used builds. In fact, Corki boasted an average win rate of 52.2% when playing against Jayce with this build.
To have the greatest likelihood of beating Jayce as Corki, you should equip the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Taste of Blood, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Out of all the runes players picked for Corki vs Jayce counters, this combo of runes yielded the highest win rate. In fact, these runes provided a 52.2% win rate overall.
If you need to view Corki vs Jayce tips and matchup stats and build suggestions for a a particular rank, feel free to choose one from the selection menu displayed above. By default, the statistics and build suggestions displayed are calculated using all rounds run with both champs.