Olaf can combine Berserker Rage, Vicious Strikes, and Ragnarok at low life to become deceptively strong.
The bonus healing granted by Vicious Strikes amplifies your Life Steal from all sources as well as heals from allies.
Be wary of Cassiopeia's damage potential with Twin Fang when she has you poisoned.
Turn away from Cassiopeia when she is casting Petrifying Gaze to get slowed instead of stunned.
The stats shown on this page highlight several valuable Olaf vs. Cassiopeia matchup statistics that can help you interpret the distinctions between the two. Olaf’s KDA ratio ([kills + assists] / deaths) of NaN is better than Cassiopeia’s ratio of NaN, demonstrating that Olaf may be more central to his team's team fighting effectiveness than Cassiopeia..
Olaf typically has a similar longest kill spree as his enemy does. Typically, he receives more damage than Cassiopeia. This often reflects differing health capacities, but it can also hint that the one champ has less mobility and thus is not able to flee from additional harm when poked or engaged.
Both LoL champions are great champions. Both champs have their pros and cons. In League's current meta, Olaf usually fairs equally well when trying to fight Cassiopeia, with a 50.6% win rate. Thus, Olaf makes an ok counter for Cassiopeia.
While Olaf does have a higher win rate than Cassiopeia, when on opposite teams, Olaf also has a much lower level of difficulty that makes him a less difficult character to pick up and master. You still need to be cautious when picking Olaf into Cassiopeia.
Moreover, Olaf also has only a small amount of CC and other utility, a similar amount to Cassiopeia. This often 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 Olaf vs Cassiopeia matchups, Olaf is the better champion with a similar win rate, less champion complexity, and a similar amount of utility to help out your allies during teamfights.
Olaf is a decent counter to Cassiopeia. Make sure you focus your play on maximizing your gold income and taking out objectives. If you are able to do that, you should hold your own as Olaf against Cassiopeia.
To learn all of the intricacies of Olaf in order to counter Cassiopeia during both the laning and mid / late game phases of League of Legends, you should keep reading to gather a few extra lessons on this matchup. If you listen to the build and tips displayed here, you should increase your win rate by a lot and be that much closer to League of Legends pro players.
Olaf on average gets a similar amount of CS relative to Cassiopeia. Champs who typically don't get much CS typically don't need much CS to be valuable teammates, such as supports. They are able to scale properly off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually need many items to be effective. In either situation, try to surpass the values displayed here to do well.
The best items to focus on in your Olaf versus Cassiopeia build include Sterak's Gage, Experimental Hexplate, and Ravenous Hydra. When Olaf incorporated at least these three pieces in his build, he did much better vs. Cassiopeia than with many other typical counter builds. In fact, Olaf boasted an average winrate of 50.6% when countering Cassiopeia with this counter build.
To have the best likelihood of vanquishing Cassiopeia as Olaf, you should take the Conqueror, Triumph, Legend: Alacrity, Last Stand, Approach Velocity, and Biscuit Delivery runes from the Precision and Inspiration rune sets. Out of all the rune builds that we analyzed for Olaf vs Cassiopeia clashes, this combination of runes yielded the best win rate. In fact, these runes provided a 50.6% winrate overall.
If you need to get Olaf versus Cassiopeia tips and counter stats for a a specific skill level, feel free to select one from the selection menu shown above. At first, the stats and build suggestions given are calculated using every match completed with these champions.