| Kogu01 vs Eddy | 21–17 | 55.26% |
| Kogu01 vs Dragunov | 15–3 | 83.33% |
| Kogu01 vs Jin | 11–5 | 68.75% |
| Kogu01 vs Reina | 12–3 | 80.00% |
| Kogu01 vs Leo | 8–6 | 57.14% |
| Kogu01 vs Lee | 11–1 | 91.67% |
| Kogu01 vs Leroy | 9–2 | 81.82% |
| Kogu01 vs Bryan | 6–4 | 60.00% |
| Kogu01 vs King | 2–7 | 22.22% |
| Kogu01 vs Yoshimitsu | 7–2 | 77.78% |
| Kogu01 vs Steve | 6–3 | 66.67% |
| Kogu01 vs Jun | 8–1 | 88.89% |
| Kogu01 vs Raven | 6–3 | 66.67% |
| Kogu01 vs Kazuya | 7–1 | 87.50% |
| Kogu01 vs Hwoarang | 3–3 | 50.00% |
| Kogu01 vs Feng | 6–0 | 100.00% |
| Kogu01 vs Alisa | 4–2 | 66.67% |
| Kogu01 vs Nina | 4–2 | 66.67% |
| Kogu01 vs Victor | 1–5 | 16.67% |
| Kogu01 vs Lili | 1–4 | 20.00% |
| Kogu01 vs Jack-8 | 2–2 | 50.00% |
| Kogu01 vs Asuka | 4–0 | 100.00% |
| Kogu01 vs Claudio | 0–4 | 0.00% |
| Kogu01 vs Shaheen | 2–2 | 50.00% |
| Kogu01 vs Kuma | 2–2 | 50.00% |
| Kogu01 vs Paul | 2–1 | 66.67% |
| Kogu01 vs Xiaoyu | 2–1 | 66.67% |
| Kogu01 vs Azucena | 2–0 | 100.00% |
| Kogu01 vs Devil Jin | 1–0 | 100.00% |
| Kogu01 vs Lars | 1–0 | 100.00% |
| Kogu01 vs Zafina | 0–1 | 0.00% |
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.