The champions that counter Corki hardest in bot lane are Senna (42.47%), Nilah (44.21%) and Karthus (44.28%) — those are Corki's own pooled win rates. The easiest matchups are Kalista (52.02%), Samira (51.89%) and Varus (51.86%).
29 researched matchup guides for Corki in bot lane, most-played first. Win rates are Corki's side, pooled Emerald+ games sampled July 2026.
| Matchup | Win rate | Games | Favour |
|---|---|---|---|
| Corki vs Kai'Sa | 50.26% | 4,433 | Even |
| Corki vs Jhin | 49.69% | 4,323 | Even |
| Corki vs Caitlyn | 47.39% | 4,208 | Leans Caitlyn |
| Corki vs Ezreal | 51.12% | 3,975 | Leans Corki |
| Corki vs Tristana | 49.89% | 3,754 | Even |
| Corki vs Jinx | 47.69% | 3,399 | Leans Jinx |
| Corki vs Lucian | 48.11% | 3,257 | Leans Lucian |
| Corki vs Ashe | 47.78% | 2,499 | Leans Ashe |
| Corki vs Senna | 42.47% | 2,244 | Senna favoured |
| Corki vs Samira | 51.89% | 2,222 | Leans Corki |
| Corki vs Miss Fortune | 48.93% | 2,101 | Leans Miss Fortune |
| Corki vs Seraphine | 45.92% | 1,925 | Leans Seraphine |
| Corki vs Twitch | 49.77% | 1,726 | Even |
| Corki vs Vayne | 45.66% | 1,658 | Leans Vayne |
| Corki vs Aphelios | 50.13% | 1,552 | Even |
| Corki vs Draven | 49.22% | 1,534 | Leans Draven |
| Corki vs Smolder | 45.69% | 1,416 | Leans Smolder |
| Corki vs Sivir | 45.3% | 1,181 | Leans Sivir |
| Corki vs Zeri | 48.46% | 1,168 | Leans Zeri |
| Corki vs Xayah | 46.4% | 1,123 | Leans Xayah |
| Corki vs Ziggs | 45.28% | 912 | Leans Ziggs |
| Corki vs Varus | 51.86% | 752 | Leans Corki |
| Corki vs Kalista | 52.02% | 717 | Leans Corki |
| Corki vs Veigar | 50.38% | 647 | Even |
| Corki vs Swain | 49.74% | 581 | Even |
| Corki vs Kog'Maw | 48.42% | 475 | Leans Kog'Maw |
| Corki vs Nilah | 44.21% | 475 | Nilah favoured |
| Corki vs Karthus | 44.28% | 323 | Karthus favoured |
| Corki vs Heimerdinger | 50.75% | 201 | Leans Corki |