| Moomba vs Armor King | 8–5 | 61.54% |
| Moomba vs Jin | 10–1 | 90.91% |
| Moomba vs Bryan | 7–1 | 87.50% |
| Moomba vs Kazuya | 4–3 | 57.14% |
| Moomba vs Dragunov | 7–0 | 100.00% |
| Moomba vs King | 5–1 | 83.33% |
| Moomba vs Steve | 5–1 | 83.33% |
| Moomba vs Reina | 4–2 | 66.67% |
| Moomba vs Hwoarang | 4–1 | 80.00% |
| Moomba vs Anna | 4–1 | 80.00% |
| Moomba vs Miary Zo | 2–3 | 40.00% |
| Moomba vs Alisa | 4–0 | 100.00% |
| Moomba vs Nina | 4–0 | 100.00% |
| Moomba vs Heihachi | 2–2 | 50.00% |
| Moomba vs Yoshimitsu | 0–3 | 0.00% |
| Moomba vs Lee | 3–0 | 100.00% |
| Moomba vs Xiaoyu | 2–0 | 100.00% |
| Moomba vs Lars | 2–0 | 100.00% |
| Moomba vs Eddy | 2–0 | 100.00% |
| Moomba vs Law | 0–1 | 0.00% |
| Moomba vs Devil Jin | 1–0 | 100.00% |
| Moomba vs Lili | 1–0 | 100.00% |
| Moomba vs Leo | 0–1 | 0.00% |
| Moomba vs Zafina | 1–0 | 100.00% |
| Moomba vs Jun | 1–0 | 100.00% |
| Moomba vs Azucena | 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.