Watch out for Corki's Missile Barrage. They deal splash damage, so you can get hit even when hiding behind minions.
Corki is vulnerable after he uses his Valkyrie or Special Delivery, so try switching focus to him if he uses them to enter a fight.
The stats shown on this page emphasize some influential Fiddlesticks against Corki matchup statistics that may help you appreciate the distinctions between the pair. For instance, Fiddlesticks’s KDA ratio ([kills + assists] / deaths) of NaN is more than Corki’s ratio of NaN, highlighting that Fiddlesticks may be more central to his team's team fighting effectiveness than Corki..
Fiddlesticks typically has a similar longest killing spree as his opponent does. Commonly, he receives more damage than Corki. This is usually reflective of different amounts of tankyness, but it can also imply that the one champion has less mobility and thus is unable to kite away from further harm when poked or engaged.
Both League of Legends champs are great champions. Both have their strengths, weaknesses, and counters. In League's current meta, Fiddlesticks usually wins when taking on Corki, with a 56.4% win rate. Therefore, Fiddlesticks makes a fantastic counter for Corki.
While Fiddlesticks does have a much higher win rate than Corki, when they face off with one another, Fiddlesticks also has a much greater learning curve that makes him a more challenging champion to develop with. You should be be fine when picking Fiddlesticks into Corkias his relative depth means that you may not be able to reach his full potential without a significant amount of practice beforehand.
Additionally, Fiddlesticks also has a good amount of utility and CC, a similar amount to Corki. This makes her just as valuable during team fights, especially when trying to counter champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Fiddlesticks vs Corki matchups, Fiddlesticks is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your team members during team fights.
Fiddlesticks is a great counter to Corki. Make sure you focus your tactics on keeping up your gold and cs and destroying objectives. If you are able to do that, you should be able to stand on your own as Fiddlesticks against Corki.
To truly master Fiddlesticks to counter Corki during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you listen to the build and suggestions presented here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Fiddlesticks usually gets a lot less CS as Corki. Champs who typically don't acquire many minion kills typically don't have to have much CS to be valuable teammates, such as support champions. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically require a lot of items to be effective. In either case, try to surpass the numbers reported here to do well.
The most important items to use in your Fiddlesticks versus Corki build consist of Hextech Rocketbelt, Zhonya's Hourglass, and Stormsurge. When Fiddlesticks included at least these three pieces in his build, he did much better countering Corki than with many other common counter builds. In fact, Fiddlesticks boasted an average win rate of 56.4% when playing against Corki with this build.
To have the best chance of vanquishing Corki as Fiddlesticks, Fiddlesticks players should take the First Strike, Triple Tonic, Future's Market, Cosmic Insight, Cheap Shot, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Of all the rune builds players chose for Fiddlesticks vs Corki counters, this mixture of runes resulted in the best win rate. Moreover, these runes gave a 56.4% win rate overall.
By default, tips, statistics, and builds on how to beat Corki as Fiddlesticks are shown for all ranked divisions combined. If you want to filter the stats and builds to a specific rank, you may use the selection menu located above.