Kassadin's ultimate has many uses and is on a shorter cooldown than most, use it often.
Kassadin has multiple item paths; he can go caster via Mana and Ability Power or anti-caster with Cooldown Reduction and Magic Resist.
Try to get the Ancient Golem buff to counteract Riftwalk's increasing Mana cost.
Xin Zhao relies heavily on his Three Talon Strikes for damage and cooldown resets, so preventing him from finishing his combo will have a dramatic effect.
Xin Zhao is a powerful initiator with both his charge and ultimate dealing damage to all units around him. Try having your team stay spread out until he's used his ultimate.
The stats shown on this page feature several significant Kassadin versus Xin Zhao counter statistics that can help us grasp the differences between the two. Kassadin’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Xin Zhao’s ratio of NaN, showing that Kassadin may be more central to his team's team fighting potential than Xin Zhao..
Kassadin typically has a similar longest killing spree as his opponent does. Typically, he receives less damage than Xin Zhao. This often reflects different amounts of tankyness, but it can also indicate that the one champion has less agility and thus is not able to escape further harm when poked or engaged.
Both League of Legends champs are great. Both have their pros and cons. In the game's current meta, Kassadin usually loses when taking on Xin Zhao, with a 48.0% win rate. As a result, Kassadin makes a poor counter for Xin Zhao.
While Kassadin does have a lower win rate than Xin Zhao, when facing one another, Kassadin also has a much greater level of difficulty that makes him a more difficult character to pick up and master. You should be very concerned when picking Kassadin into Xin Zhaoas his relative depth means that you may not be able to unleash his full potential without a significant amount of practice beforehand.
Moreover, Kassadin also has some amount of utility and CC, a similar amount to Xin Zhao. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Kassadin vs Xin Zhao matchups, Xin Zhao is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your allied champions during team fights.
Kassadin is a bad counter for Xin Zhao. Make sure you focus your play on increasing your gold and cs and taking out objectives. If you do that, you should do very well as Kassadin against Xin Zhao.
If you would like to learn all of the intricacies of Kassadin to counter Xin Zhao during both the lane and mid / late game phases of League of Legends, you should keep reading to learn a few extra lessons on this matchup. If you mind the build and stats presented above, you will increase your win rate by a lot and be that much closer to League of Legends pro players.
Kassadin usually gets much more CS as Xin Zhao. Champs who on average don't get many minion kills typically don't need much CS to be valuable teammates, such as sup champs. They are able to scale well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, typically require a lot of items to be effective. In either case, try to do better than the numbers reported here to do well.
The best items to focus on in your Kassadin versus Xin Zhao build consist of Seraph's Embrace, Stormsurge, and Rod of Ages. When Kassadin included at least these three pieces in his build, he performed a lot better versus Xin Zhao than with most other commonly used item sets. In fact, Kassadin had an average win rate of 48.0% when playing against Xin Zhao with this build.
To have the highest chance of crushing Xin Zhao as Kassadin, you should equip the First Strike, Magical Footwear, Future's Market, Cosmic Insight, Sudden Impact, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Out of all the rune builds players chose for Kassadin vs Xin Zhao face-offs, this order of runes yielded the best win rate. Moreover, these runes averaged a 48.0% win rate overall.
By default, tips, statistics, and builds on how to beat Xin Zhao as Kassadin are shown for all skill levels combined. If you would like to filter the statistics and builds to a particular rank, you can use the selection menu located earlier on the page.