| Mamba vs Kazuya | 34–56 | 37.78% |
| Mamba vs Jin | 26–53 | 32.91% |
| Mamba vs King | 26–47 | 35.62% |
| Mamba vs Hwoarang | 26–45 | 36.62% |
| Mamba vs Reina | 26–42 | 38.24% |
| Mamba vs Law | 21–31 | 40.38% |
| Mamba vs Heihachi | 19–30 | 38.78% |
| Mamba vs Yoshimitsu | 17–28 | 37.78% |
| Mamba vs Steve | 18–27 | 40.00% |
| Mamba vs Jun | 22–22 | 50.00% |
| Mamba vs Lili | 13–28 | 31.71% |
| Mamba vs Dragunov | 23–18 | 56.10% |
| Mamba vs Eddy | 9–27 | 25.00% |
| Mamba vs Bryan | 16–18 | 47.06% |
| Mamba vs Xiaoyu | 12–20 | 37.50% |
| Mamba vs Victor | 14–17 | 45.16% |
| Mamba vs Azucena | 17–13 | 56.67% |
| Mamba vs Paul | 6–22 | 21.43% |
| Mamba vs Asuka | 12–15–1 | 44.44% |
| Mamba vs Feng | 7–17 | 29.17% |
| Mamba vs Devil Jin | 11–12 | 47.83% |
| Mamba vs Lars | 7–16 | 30.43% |
| Mamba vs Lee | 9–14 | 39.13% |
| Mamba vs Lidia | 8–15 | 34.78% |
| Mamba vs Jack-8 | 12–10 | 54.55% |
| Mamba vs Nina | 15–6 | 71.43% |
| Mamba vs Alisa | 7–13 | 35.00% |
| Mamba vs Leo | 7–9 | 43.75% |
| Mamba vs Raven | 6–10 | 37.50% |
| Mamba vs Kuma | 4–9 | 30.77% |
| Mamba vs Claudio | 4–6 | 40.00% |
| Mamba vs Leroy | 4–5 | 44.44% |
| Mamba vs Zafina | 2–6 | 25.00% |
| Mamba vs Shaheen | 4–3 | 57.14% |
| Mamba vs Panda | 1–5 | 16.67% |
| Mamba vs Clive | 2–1 | 66.67% |
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.