Make sure you choose the right augment at the right time.
Death Ray is a powerful poke and a strong area of denial tool. Use it in combination with Gravity Field to control your enemy's position.
The stat comparisons provided here highlight several significant Viktor vs. Senna counter stats that can help us explain the distinctions between this set of champions. As an example, Viktor’s KDA ratio ([kills + assists] / deaths) of NaN is more than Senna’s KDA ratio of NaN, highlighting that Viktor may be more central to his team's team fighting capability than Senna..
Viktor often has a slightly larger longest kill spree than his matchup does. Typically, he receives a similar amount of damage to Senna. This commonly reflects differing health capacities, but it can also imply that the one champ has less agility and thus is not able to kite away from further harm when engaged or poked.
Both League champs are great champions. Both have their strengths, weaknesses, and counters. In the game's current meta, Viktor usually loses when trying to fight Senna, with a 48.4% win rate. As a result, Viktor makes a bad counter for Senna.
While Viktor does have a lower win rate compared to Senna, when on opposite teams, Viktor also has a greater level of difficulty that makes him a more complex character to develop with. You still need to be cautious when picking Viktor into Sennaas his relative depth means you may not be able to unleash his full potential without a lot of practice beforehand.
Furthermore, Viktor has almost no amount of utility and CC, a similar amount to Senna. This often makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there is not one best champion in League of Legends, in Viktor vs Senna matchups, Senna is the better champion with a lower win rate, more champion depth, and a similar amount of utility to help out your teammates during team fights.
Viktor is a somewhat poor counter to Senna. Focus your gameplay on keeping up your gold income and destroying objectives. If you are able to do that, you should be able to stand on your own as Viktor against Senna.
If you would like to truly master Viktor to counter Senna during both the early game and mid / late game phases of League of Legends, you should keep reading to gather a few extra tricks and insights into this matchup. If you mind the build and tips displayed here, you will increase your win rate by a lot and be that much closer to League of Legends pro players.
Viktor typically accumulates more CS relative to Senna. Champs who on average don't acquire much CS typically don't require much CS to be effective, such as support champions. They are capable of scaling properly off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, usually require several high cost items to be effective. In either case, try to exceed the values reported here to do well.
The ideal items to focus on in your Viktor versus Senna build include Rabadon's Deathcap, Stormsurge, and Luden's Companion. When Viktor included at least these three pieces in his build, he did a lot better vs Senna than with many other commonly used item sets. In fact, Viktor boasted an average winrate of 48.4% battling Senna with this counter build.
To have the greatest probability of defeating Senna as Viktor, Viktor players should use the Summon Aery, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Of all the runes we have analyed for Viktor vs Senna counterpicks, this sequence of runes yielded the greatest win rate. Moreover, these runes averaged a 48.4% win rate overall.
If you would like to see Viktor vs Senna tips and builds for a a distinct rank, feel free to select one from the selection menu above. At first, the statistics and build suggestions given are calculated using all rounds run with both champions.