Contaminate has a large range; apply as many stacks of Deadly Venom as possible before using it.
You can catch up to an enemy out of attack range with Venom Cask.
Twitch's Attack Speed is among the highest in the game; try purchasing items with on-hit effects such as Black Cleaver or Wit's End.
Use the time after Sion has died to reposition and prepare for his return.
Even if Sion still hits a Decimating Smash, making him release the charge earlier reduces its impact.
The stat comparisons shown here emphasize some vital Twitch versus Sion matchup stats that may help us appreciate the distinctions between the two. As an example, Twitch’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Sion’s ratio of NaN, indicating that Twitch may be more central to his team's team fighting effectiveness than Sion. This observation is largely caused by the difference in kills.
Twitch usually has a much larger longest kill spree than his opponent does. Commonly, he receives less damage than Sion. This commonly reflects different amounts of tankyness; however, it can also illustrate that the one champ has less mobility and thus is not able to escape additional damage when engaged or poked.
Both LoL champs are great. Both champs have their pros and cons. In League's current meta, Twitch usually fairs equally well when facing off against Sion, with a 50.1% win rate. As a result, Twitch makes an ok counter for Sion.
While Twitch does have a higher winrate than Sion, when on opposite teams, Twitch also has a greater difficulty level that makes him a more difficult character to learn. You should be careful when picking Twitch into Sion.
Additionally, Twitch also has only a small amount of utility and CC, a similar amount to Sion. This often makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there isn't one best champion overall in League of Legends, in Twitch vs Sion matchups, Twitch is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Twitch is a decent counter for Sion. Focus your strategy on maximizing your gold and cs and taking out objectives. If you can do that, you should do very well as Twitch against Sion.
If you would like to learn all of the intricacies of Twitch to counter Sion during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you mind the build and suggestions shown above, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Twitch often gets a similar amount of CS compared to Sion. Champs who on average don't acquire much CS usualy don't require much CS to be effective, such as support champions. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically need several high cost items to be effective. In either case, try to do better than the values reported here to do well.
The ideal items to prioritize in your Twitch versus Sion build include Infinity Edge, Runaan's Hurricane, and Kraken Slayer. When Twitch included at least these three pieces in his build, he performed a lot better countering Sion than with many other common item sets. In fact, Twitch had an average win rate of 50.1% when countering Sion with these items in his kit.
To have the best likelihood of defeating Sion as Twitch, Twitch players should take the Hail of Blades, Taste of Blood, Eyeball Collection, Relentless Hunter, Presence of Mind, and Legend: Alacrity runes from the Domination and Precision rune sets. Out of all the rune combinations players chose for Twitch vs Sion LoL games, this composite of runes yielded the best win rate. In fact, these runes provided a 50.1% winrate overall.
By default, tips, statistics, and builds on how to beat Sion as Twitch are displayed for all ranked divisions. If you want to filter the stats and builds to a particular player tier, you can use the selection menu located earlier on the page.