| Mamba Uchiha vs Eddy | 3–12 | 20.00% |
| Mamba Uchiha vs Victor | 2–4 | 33.33% |
| Mamba Uchiha vs Hwoarang | 1–4 | 20.00% |
| Mamba Uchiha vs Kazuya | 0–5 | 0.00% |
| Mamba Uchiha vs Leo | 1–4 | 20.00% |
| Mamba Uchiha vs Alisa | 1–4 | 20.00% |
| Mamba Uchiha vs Reina | 3–1 | 75.00% |
| Mamba Uchiha vs Xiaoyu | 2–1 | 66.67% |
| Mamba Uchiha vs Feng | 1–2 | 33.33% |
| Mamba Uchiha vs Dragunov | 1–2 | 33.33% |
| Mamba Uchiha vs King | 0–2 | 0.00% |
| Mamba Uchiha vs Yoshimitsu | 0–2 | 0.00% |
| Mamba Uchiha vs Jin | 2–0 | 100.00% |
| Mamba Uchiha vs Steve | 0–2 | 0.00% |
| Mamba Uchiha vs Asuka | 0–2 | 0.00% |
| Mamba Uchiha vs Lili | 0–2 | 0.00% |
| Mamba Uchiha vs Panda | 2–0 | 100.00% |
| Mamba Uchiha vs Jun | 1–1 | 50.00% |
| Mamba Uchiha vs Paul | 1–0 | 100.00% |
| Mamba Uchiha vs Nina | 1–0 | 100.00% |
| Mamba Uchiha vs Lee | 1–0 | 100.00% |
| Mamba Uchiha vs Leroy | 0–1 | 0.00% |
| Mamba Uchiha vs Azucena | 0–1 | 0.00% |
| Mamba Uchiha vs Raven | 1–0 | 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.