MacroMind matchup data: real ranked games, not opinions
Sivir vs Swain
What is Sivir's win rate vs Swain?
In ADC, Sivir wins 46% against Swain across 551 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 Sivir ahead by 124 gold.
Sivir at 15:00
- Gold: +124
- CS: +8
- XP: -76
Typical gap to Swain, from 550 games that reached 15:00.
Does Sivir counter Swain?
Too close to call. Sivir sits at 46% over 551 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 Swain as Sivir
When Sivir is ahead in gold at 10:00, this matchup runs 61% over 294 games; behind, it drops to 29% over 257.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 61% | 294 |
| Behind in gold at 10:00 | 29% | 257 |
| First blood | 54% | 296 |
| +kills at 10:00 | 63% | 166 |
| +CS at 10:00 | 55% | 364 |
| 0 deaths at 10:00 | 59% | 172 |
| 0 deaths at 15:00 | 58% | 71 |
The median first death in this lane comes at 6:27; the level 6 spike lands around 7:16. Respect the all-in window until your spike is online.
What does Sivir build in ADC?
Into Swain specifically, Sivir finishes Essence Reaver first most often: 42.4% over 203 games of this matchup.
The most-finished core in this exact matchup is Essence Reaver, Navori Flickerblade, Infinity Edge: 49.2% across 65 games.
The most-finished Sivir core is Essence Reaver, Navori Flickerblade, Infinity Edge: 55.7% across 13,089 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually Essence Reaver (26,046 games).
Skill plan: Sivir players max Q first and take W at level 1.