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.
Olaf has reduced defenses from damage during Ragnarok, despite being immune to disables. If you can't escape from Olaf during Ragnarok, try focusing your damage on him with your teammates.
Olaf becomes more dangerous the lower life he is. Save your disables to finish him off.
Preventing Olaf from reaching his axe will minimize the amount of harassment he can cause in the laning phase.
The stats provided here show several important Corki versus Olaf matchup statistics that may help you interpret the differences between these two champions. For instance, Corki’s KDA ratio ([kills + assists] / deaths) of NaN is better than Olaf’s ratio of NaN, showing that Corki may be more central to his team's team fighting effectiveness than Olaf..
Corki usually has a similar longest kill spree as his counter does. Commonly, he takes less damage than Olaf. This commonly reflects differing health capacities, yet it can also hint that the champ with more health has less mobility and thus is unable to escape further harm when engaged or poked.
Both League of Legends champs are great champions. Both champs have their strengths, weaknesses, and counters. In League's current meta, Corki usually wins when playing against Olaf, with a 54.8% win rate. Therefore, Corki makes a great counter to Olaf.
While Corki does have a much higher win rate compared to Olaf, when they face off with one another, Corki also has a much greater level of difficulty that makes him a more time consuming champion to learn. You should be be fine when picking Corki into Olaf.
Furthermore, Corki also has only a small amount of utility and CC, a similar amount to Olaf. 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 Corki vs Olaf matchups, Corki 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 late stage team fights.
Corki is a great counter to Olaf. Focus your strategy on keeping up your CS and clearing objectives. If you are able to do that, you should hold your own as Corki against Olaf.
To learn all of the intricacies of Corki to counter Olaf during both the lane and mid / late game phases of League of Legends, you should keep reading to gather a few extra tips and tricks for this matchup. If you listen to the build and suggestions displayed here, you should grow your win rate by a lot and be that much closer to League of Legends pro players.
Corki most often gets a similar amount of CS relative to Olaf. Champions who on average don't acquire much CS often don't have to have much CS to be valuable teammates, such as support champions. These kinds of champions are able to scale well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, usually require several high cost items to be effective. In either situation, try to do better than the values displayed on this page to do well.
The most important items to prioritize in your Corki versus Olaf build consist of Muramana, Spear of Shojin, and Eclipse. When Corki combined at least these three pieces in his build, he did significantly better when fighting Olaf than with most other common builds. In fact, Corki had an average winrate of 54.8% when countering Olaf with this counter build.
To have the greatest probability of beating Olaf as Corki, Corki players 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. Of all the runes players picked for Corki vs Olaf clashes, this combo of runes resulted in the best win rate. Notably, these runes averaged a 54.8% win rate overall.
By default, tips, stats, and builds on how to beat Olaf as Corki are presented for all ranked divisions combined. If you want to scope the statistics and builds to an individual rank, you may use the selection menu earlier in the counter matchup guide.