| Koksga1 vs Kazuya | 195–137 | 58.73% |
| Koksga1 vs Bryan | 139–141 | 49.64% |
| Koksga1 vs Jin | 116–152 | 43.28% |
| Koksga1 vs Reina | 138–100 | 57.98% |
| Koksga1 vs King | 102–106 | 49.04% |
| Koksga1 vs Steve | 94–81 | 53.71% |
| Koksga1 vs Hwoarang | 71–95 | 42.77% |
| Koksga1 vs Paul | 70–90 | 43.75% |
| Koksga1 vs Law | 86–68 | 55.84% |
| Koksga1 vs Dragunov | 70–83 | 45.75% |
| Koksga1 vs Lee | 69–83 | 45.39% |
| Koksga1 vs Yoshimitsu | 64–82 | 43.84% |
| Koksga1 vs Devil Jin | 62–69 | 47.33% |
| Koksga1 vs Feng | 66–53 | 55.46% |
| Koksga1 vs Lili | 64–46 | 58.18% |
| Koksga1 vs Nina | 51–48 | 51.52% |
| Koksga1 vs Jun | 51–47 | 52.04% |
| Koksga1 vs Xiaoyu | 46–49 | 48.42% |
| Koksga1 vs Azucena | 55–39 | 58.51% |
| Koksga1 vs Lidia | 40–44 | 47.62% |
| Koksga1 vs Victor | 44–36 | 55.00% |
| Koksga1 vs Eddy | 40–40 | 50.00% |
| Koksga1 vs Heihachi | 35–43 | 44.87% |
| Koksga1 vs Claudio | 35–42 | 45.45% |
| Koksga1 vs Asuka | 51–23 | 68.92% |
| Koksga1 vs Alisa | 36–30 | 54.55% |
| Koksga1 vs Leroy | 29–34 | 46.03% |
| Koksga1 vs Lars | 24–35 | 40.68% |
| Koksga1 vs Jack-8 | 27–31 | 46.55% |
| Koksga1 vs Leo | 24–33 | 42.11% |
| Koksga1 vs Raven | 23–30 | 43.40% |
| Koksga1 vs Clive | 26–27 | 49.06% |
| Koksga1 vs Kuma | 18–28 | 39.13% |
| Koksga1 vs Zafina | 23–17 | 57.50% |
| Koksga1 vs Fahkumram | 13–4 | 76.47% |
| Koksga1 vs Shaheen | 8–7 | 53.33% |
| Koksga1 vs Panda | 7–6 | 53.85% |
| Koksga1 vs Anna | 4–9 | 30.77% |
| Koksga1 vs Armor King | 1–10 | 9.09% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.