| Mouri Kogoro vs Kazuya | 23–38 | 37.70% |
| Mouri Kogoro vs King | 27–25 | 51.92% |
| Mouri Kogoro vs Jin | 17–30 | 36.17% |
| Mouri Kogoro vs Paul | 12–19 | 38.71% |
| Mouri Kogoro vs Bryan | 10–20 | 33.33% |
| Mouri Kogoro vs Yoshimitsu | 9–17 | 34.62% |
| Mouri Kogoro vs Law | 14–11 | 56.00% |
| Mouri Kogoro vs Hwoarang | 10–14 | 41.67% |
| Mouri Kogoro vs Reina | 13–11 | 54.17% |
| Mouri Kogoro vs Victor | 16–8 | 66.67% |
| Mouri Kogoro vs Feng | 7–10 | 41.18% |
| Mouri Kogoro vs Claudio | 4–10 | 28.57% |
| Mouri Kogoro vs Nina | 8–6 | 57.14% |
| Mouri Kogoro vs Steve | 7–6 | 53.85% |
| Mouri Kogoro vs Dragunov | 2–11 | 15.38% |
| Mouri Kogoro vs Jun | 2–10 | 16.67% |
| Mouri Kogoro vs Asuka | 8–3 | 72.73% |
| Mouri Kogoro vs Eddy | 6–5 | 54.55% |
| Mouri Kogoro vs Devil Jin | 5–5 | 50.00% |
| Mouri Kogoro vs Alisa | 5–5 | 50.00% |
| Mouri Kogoro vs Lidia | 2–6 | 25.00% |
| Mouri Kogoro vs Xiaoyu | 3–3 | 50.00% |
| Mouri Kogoro vs Leroy | 4–2 | 66.67% |
| Mouri Kogoro vs Azucena | 2–4 | 33.33% |
| Mouri Kogoro vs Heihachi | 3–3 | 50.00% |
| Mouri Kogoro vs Shaheen | 2–3 | 40.00% |
| Mouri Kogoro vs Lee | 3–2 | 60.00% |
| Mouri Kogoro vs Lili | 1–3 | 25.00% |
| Mouri Kogoro vs Kuma | 2–2 | 50.00% |
| Mouri Kogoro vs Lars | 1–2 | 33.33% |
| Mouri Kogoro vs Jack-8 | 0–2 | 0.00% |
| Mouri Kogoro vs Leo | 0–2 | 0.00% |
| Mouri Kogoro vs Raven | 2–0 | 100.00% |
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.