You can use Comet of Legend's flight to grow Starsurge to massive proportions.
Comet of Legend allows you to move quickly around the map; use it to put pressure on other lanes.
Save Voice of Light to use as a defense against melee opponents if you need to - otherwise, use its slow to start a fight at long range.
You can cast Smite on Mist Walkers and the Maiden of the Mist to damage or kill them.
You can attack Dark Procession to break the wall down.
Try to thin out Yorick's minions before you engage him, Mist Walkers will die from a basic attack or a single target spell.
The stat comparisons provided here emphasize some valuable Aurelion Sol against Yorick counter statistics that may help you interpret the differences and similarities between the two. Aurelion Sol’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Yorick’s ratio of NaN, demonstrating that Aurelion Sol may be more central to his team's team fighting potential than Yorick. This observation is largely caused by the difference in kills.
Aurelion Sol normally has a slightly larger longest kill spree than his enemy does. On average, he receives less damage than Yorick. This commonly reflects different amounts of tankyness, but it can also imply that the champion with more health has less agility and thus is not able to kite away from additional damage when engaged or poked.
Both League of Legends champions are great champions. Both champs have their strengths, weaknesses, and counters. In League's current meta, Aurelion Sol usually wins when taking on Yorick, with a 52.2% win rate. As a result, Aurelion Sol makes a good counter to Yorick.
While Aurelion Sol does have a higher winrate than Yorick, when facing one another, Aurelion Sol also has a greater difficulty level that makes him a more complex character to pick up and master. You don't need to be too worried when picking Aurelion Sol into Yorickas his relative depth means you may not be able to unleash his full potential without a lot of practice beforehand.
Furthermore, Aurelion Sol has only a small amount of utility and CC, a similar amount to Yorick. This often makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there isn't a single best champion overall in League of Legends, in Aurelion Sol vs Yorick matchups, Aurelion Sol is the better champion with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Aurelion Sol is a good counter to Yorick. You will do well by focussing your strategy on maximizing your gold and cs and taking out objectives. If you are able to do that, you should do very well as Aurelion Sol against Yorick.
If you would like to truly master Aurelion Sol in order to counter Yorick 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 should grow your win rate significantly and be that much closer to League of Legends pro players.
Aurelion Sol on average picks up a similar amount of CS relative to Yorick. Champions who typically don't acquire much CS typically don't require much CS to be effective, such as sup champs. They are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically need many items to be effective. In either situation, try to do better than the values shown on this page to do well.
The most important items to have in your Aurelion Sol versus Yorick build include Seraph's Embrace, Zhonya's Hourglass, and Liandry's Torment. When Aurelion Sol combined at least these three items in his build, he performed significantly better countering Yorick than with most other common builds. In fact, Aurelion Sol had an average winrate of 52.2% when countering Yorick with this counter build.
To have the greatest probability of crushing Yorick as Aurelion Sol, Aurelion Sol players should use the Arcane Comet, Manaflow Band, Transcendence, Gathering Storm, Magical Footwear, and Minion Dematerializer runes from the Sorcery and Inspiration rune sets. Out of all the rune builds players used for Aurelion Sol vs Yorick matchups, this sequence of runes resulted in the highest win rate. Moreover, these runes gave a 52.2% win rate overall.
If you want to see Aurelion Sol versus Yorick tips and builds for a a particular rank, feel free to select one from the selection menu displayed above. At first, the statistics and guides shown are calculated using every match completed with these champs.