Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.
Be careful about how close you let Viktor get to you. Viktor's control of the battlefield increases with his proximity to his opponent.
Be aware of how many augments Viktor has upgraded by looking at the color of the light on his staff (purple, yellow, blue, red).
The stats shown here clarify some influential Sion against Viktor matchup statistics that may help you grasp the differences between this set of champs. Sion’s KDA ratio ([kills + assists] / deaths) of NaN is better than Viktor’s KDA ratio of NaN, showing that Sion may be more central to his team's team fighting capacity than Viktor..
Sion typically has a slightly smaller longest killing spree than his enemy does. Commonly, he receives more damage than Viktor. This is usually reflective of differing health capacities, yet it can also illustrate that the champion with more HP has less mobility and thus is unable to escape further harm when engaged or poked.
Both LoL champions are great champions. Both champs have their strengths, weaknesses, and counters. In League's current meta, Sion usually loses when facing off against Viktor, with a 48.5% win rate. Therefore, Sion makes a poor counter to Viktor.
While Sion does have a lower winrate than Viktor, when facing one another, Sion also has a much lower difficulty level that makes him a less time consuming character to develop with. You should be careful when picking Sion into Viktor.
Moreover, Sion also has a good amount of CC and other utility, a similar amount to Viktor. This often makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.
While there is not a single best champion for every situation in League of Legends, in Sion vs Viktor matchups, Viktor is the better champ with a lower win rate, less champion complexity, and a similar amount of utility to help out your team members during team fights.
Sion is a somewhat poor counter for Viktor. Focus your gameplay on keeping up your gold and cs and destroying objectives. If you can do that, you should be able to stand on your own as Sion against Viktor.
To truly master Sion to counter Viktor during both the lane 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 stats displayed here, you will grow your win rate significantly and be closer to League of Legends pro players.
Sion most often gets a similar amount of CS compared to Viktor. Champs who typically don't take many minion kills often don't require much CS to be effective, such as sup champs. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often have to have several high cost items to be effective. In either situation, try to surpass the numbers shown here to do well.
The ideal items to focus on in your Sion versus Viktor build include Heartsteel, Sunfire Aegis, and Hullbreaker. When Sion combined at least these three pieces in his build, he did much better vs. Viktor than with most other common counter builds. In fact, Sion boasted an average win rate of 48.5% when playing against Viktor with this build.
To have the greatest chance of crushing Viktor as Sion, you should take the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Minion Dematerializer, and Approach Velocity runes from the Resolve and Inspiration rune sets. Of all the rune builds players picked for Sion vs Viktor fights, this blending of runes yielded the greatest win rate. Notably, these runes gave a 48.5% win rate overall.
By default, tips, stats, and builds on how to beat Viktor as Sion are shown for all ranked divisions combined. If you want to scope the statistics and builds to a distinct player tier, you should use the selection menu above.