MacroMind matchup data: real ranked games, not opinions
Cassiopeia vs Aurelion Sol
What is Cassiopeia's win rate vs Aurelion Sol?
In Mid, Cassiopeia wins 54% against Aurelion Sol across 237 observed ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Cassiopeia ahead by 513 gold.
Cassiopeia at 15:00
- Gold: +513
- CS: +14
- XP: +530
Typical gap to Aurelion Sol, from 234 games that reached 15:00.
Does Cassiopeia counter Aurelion Sol?
Too close to call. Cassiopeia sits at 54% over 237 games, so neither pick counters the other here. The lane goes to whoever wins the spots below, like the gold lead at 10:00 or staying alive until 15:00, so play for those and let the pick argument go.
How to beat Aurelion Sol as Cassiopeia
When Cassiopeia is ahead in gold at 10:00, this matchup runs 61% over 181 games; behind, it drops to 30% over 56.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 61% | 181 |
| Behind in gold at 10:00 | 30% | 56 |
| First blood | 56% | 149 |
| +kills at 10:00 | 66% | 131 |
| +CS at 10:00 | 57% | 189 |
| 0 deaths at 10:00 | 59% | 71 |
The median first death in this lane comes at 6:22; the level 6 spike lands around 5:16. Respect the all-in window until your spike is online.
What does Cassiopeia build in Mid?
Into Aurelion Sol specifically, Cassiopeia finishes Rod of Ages first most often: 58.3% over 84 games of this matchup.
The most-finished Cassiopeia core is Rod of Ages, Archangel's Staff, Rylai's Crystal Scepter: 54.2% across 2,129 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Ring + Health Potion + Health Potion; the first finished item is usually Rod of Ages (5,513 games).
Skill plan: Cassiopeia players max E first and take E at level 1.