Command: Protect can be used on yourself to return the Ball back to you quickly. Combine this with Command: Attack for a quick harassment.
Command: Dissonance is a very powerful escape tool if Orianna has the Ball. The combination of speed and leaving a slowing obstacle can be quite powerful.
Command: Shockwave can be used to drag enemies towards you or away from you if you position the Ball properly.
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 stats shown here underscore several critical Orianna vs. Sion counter statistics that may help you understand the differences between this pair of champions. Orianna’s KDA ratio ([kills + assists] / deaths) of NaN is better than Sion’s KDA ratio of NaN, indicating that Orianna may be more central to her team's team fighting potential than Sion..
Orianna typically has a slightly larger longest killing spree than her opponent does. Typically, she takes less damage than Sion. This is usually reflective of differing health capacities, yet it can also imply that the champion with increased health has less mobility and thus is unable to flee from further harm when engaged or poked.
Both League of Legends champs are great. Both have their strengths, weaknesses, and counters. In the game's current meta, Orianna usually loses when taking on Sion, with a 47.3% win rate. Thus, Orianna makes a poor counter to Sion.
While Orianna does have a lower win rate compared to Sion, when facing one another, Orianna also has a greater difficulty level that makes her a more complex champion to learn. You should be very concerned when picking Orianna into Sionas her relative depth means you may not be able to unleash her full potential without a significant amount of practice beforehand.
Furthermore, Orianna has some amount of CC and other utility, a similar amount to Sion. This makes her just as valuable during team fights, 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 Orianna vs Sion matchups, Sion is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your team members during teamfights.
Orianna is a terribly counter to Sion. Make sure you focus your tactics on keeping up your gold and cs and destroying objectives. If you do that, you should do very well as Orianna against Sion.
If you would like to learn all of the intricacies of Orianna to counter Sion during both the early game and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you listen to the build and tips presented here, you will increase your win rate by a lot and be closer to League of Legends pro players.
Orianna most often accumulates a similar amount of CS as Sion. Champions who on average don't earn many minion kills usualy don't require much CS to be effective, such as sup champs. They are able to scale properly off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, usually need several high cost items to be effective. In either situation, try to do better than the values reported here to do well.
The ideal items to focus on in your Orianna versus Sion build include Rabadon's Deathcap, Shadowflame, and Luden's Companion. When Orianna incorporated at least these three pieces in her build, she did much better versus Sion than with many other typical item sets. In fact, Orianna boasted an average winrate of 47.3% when playing against Sion with this build.
To have the highest likelihood of defeating Sion as Orianna, Orianna players should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Out of all the runes players chose for Orianna vs Sion clashes, this composite of runes resulted in the best win rate. Moreover, these runes gave a 47.3% winrate overall.
By default, tips, statistics, and builds on how to beat Sion as Orianna are given for all ranked divisions. To scope the statistics and builds to a distinct player tier, you may use the selection menu located earlier on the page.