| Mert Kazama vs Jin | 34–17 | 66.67% |
| Mert Kazama vs Hwoarang | 23–4 | 85.19% |
| Mert Kazama vs King | 12–12 | 50.00% |
| Mert Kazama vs Steve | 15–8 | 65.22% |
| Mert Kazama vs Claudio | 10–12 | 45.45% |
| Mert Kazama vs Kazuya | 16–5 | 76.19% |
| Mert Kazama vs Reina | 12–9 | 57.14% |
| Mert Kazama vs Dragunov | 13–7 | 65.00% |
| Mert Kazama vs Yoshimitsu | 6–13 | 31.58% |
| Mert Kazama vs Azucena | 9–6 | 60.00% |
| Mert Kazama vs Jun | 9–4 | 69.23% |
| Mert Kazama vs Eddy | 4–8 | 33.33% |
| Mert Kazama vs Paul | 5–6 | 45.45% |
| Mert Kazama vs Lars | 7–4 | 63.64% |
| Mert Kazama vs Nina | 7–3 | 70.00% |
| Mert Kazama vs Feng | 2–7 | 22.22% |
| Mert Kazama vs Victor | 5–4 | 55.56% |
| Mert Kazama vs Devil Jin | 5–3 | 62.50% |
| Mert Kazama vs Leo | 6–2 | 75.00% |
| Mert Kazama vs Law | 3–4 | 42.86% |
| Mert Kazama vs Xiaoyu | 6–1 | 85.71% |
| Mert Kazama vs Bryan | 4–3 | 57.14% |
| Mert Kazama vs Zafina | 5–2 | 71.43% |
| Mert Kazama vs Leroy | 7–0 | 100.00% |
| Mert Kazama vs Lili | 3–3 | 50.00% |
| Mert Kazama vs Lee | 5–1 | 83.33% |
| Mert Kazama vs Kuma | 4–2 | 66.67% |
| Mert Kazama vs Raven | 5–1 | 83.33% |
| Mert Kazama vs Alisa | 4–1 | 80.00% |
| Mert Kazama vs Jack-8 | 3–1 | 75.00% |
| Mert Kazama vs Panda | 2–1 | 66.67% |
| Mert Kazama vs Asuka | 2–0 | 100.00% |
| Mert Kazama vs Shaheen | 0–2 | 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.