Akali excels at killing fragile champions. Let your team initiate and then strike at the people in the back.
Twilight Shroud offers safety in even the most dangerous situations. Use that time to save up energy for a quick strike later.
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 feature several significant Akali against Sion counter stats that can help you appreciate the distinctions between this pair of champions. Akali’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Sion’s KDA ratio of NaN, demonstrating that Akali may be more central to her team's team fighting potential than Sion. This observation is in large part a result of the difference in kills.
Akali typically has a much larger longest kill spree than her matchup does. Typically, she takes less damage than Sion. This commonly reflects differing health capacities, yet it can also indicate that the champion with increased HP has less mobility and thus is not able to escape additional harm when poked or engaged.
Both LoL champions are great. Both champs have their pros and cons. In League's current meta, Akali usually loses when playing against Sion, with a 48.2% win rate. Therefore, Akali makes a poor counter to Sion.
While Akali does have a lower win rate than Sion, when facing one another, Akali also has a greater difficulty level that makes her a more challenging character to learn. You still need to be cautious when picking Akali into Sionas her relative depth means you may not be able to reach her full potential without a lot of practice beforehand.
Furthermore, Akali also has only a small amount of CC and other utility, 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 Akali vs Sion matchups, Sion is the better champion with a lower win rate, more champion depth, and a similar amount of utility to help out your allies during teamfights.
Akali is a somewhat poor counter for Sion. Make sure you focus your actions on increasing your gold income and taking out objectives. If you do that, you should hold your own as Akali against Sion.
To truly master Akali in order to counter Sion during both the laning and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you pay attention to the build and suggestions shown here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Akali usually racks up a similar amount of CS compared to Sion. Champs who typically don't get much CS typically don't require much CS to be effective, such as support champions. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often have to have many items to be effective. In either situation, try to exceed the values reported on this page to do well.
The most important items to have in your Akali versus Sion build include Rabadon's Deathcap, Hextech Rocketbelt, and Shadowflame. When Akali incorporated at least these three pieces in her build, she performed much better versus Sion than with most other typical counter builds. In fact, Akali boasted an average winrate of 48.2% battling Sion with this build.
To have the best likelihood of annihilating Sion as Akali, you should equip the Fleet Footwork, Presence of Mind, Legend: Tenacity, Coup de Grace, Second Wind, and Overgrowth runes from the Precision and Resolve rune sets. Of all the runes players picked for Akali vs Sion counter picks, this mix of runes yielded the highest win rate. Notably, these runes provided a 48.2% winrate overall.
By default, tips, stats, and builds on how to beat Sion as Akali are given for all skill levels, merged. If you would like to narrow the stats and builds to a distinct player tier, you may use the selection menu located earlier in the counter matchup guide.