| Mambuto Omally vs Bryan | 8–6 | 57.14% |
| Mambuto Omally vs King | 3–6 | 33.33% |
| Mambuto Omally vs Jun | 2–6 | 25.00% |
| Mambuto Omally vs Clive | 3–5 | 37.50% |
| Mambuto Omally vs Shaheen | 4–3 | 57.14% |
| Mambuto Omally vs Victor | 5–2 | 71.43% |
| Mambuto Omally vs Leroy | 2–4 | 33.33% |
| Mambuto Omally vs Reina | 2–4 | 33.33% |
| Mambuto Omally vs Azucena | 2–4 | 33.33% |
| Mambuto Omally vs Jin | 2–3 | 40.00% |
| Mambuto Omally vs Jack-8 | 2–3 | 40.00% |
| Mambuto Omally vs Heihachi | 2–3 | 40.00% |
| Mambuto Omally vs Hwoarang | 2–2 | 50.00% |
| Mambuto Omally vs Dragunov | 2–2 | 50.00% |
| Mambuto Omally vs Paul | 2–1 | 66.67% |
| Mambuto Omally vs Lili | 3–0 | 100.00% |
| Mambuto Omally vs Kuma | 3–0 | 100.00% |
| Mambuto Omally vs Zafina | 1–2 | 33.33% |
| Mambuto Omally vs Raven | 1–2 | 33.33% |
| Mambuto Omally vs Anna | 2–1 | 66.67% |
| Mambuto Omally vs Yoshimitsu | 2–0 | 100.00% |
| Mambuto Omally vs Steve | 0–2 | 0.00% |
| Mambuto Omally vs Miary Zo | 0–2 | 0.00% |
| Mambuto Omally vs Feng | 0–1 | 0.00% |
| Mambuto Omally vs Leo | 1–0 | 100.00% |
| Mambuto Omally vs Claudio | 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.