| Mump vs Reina | 6–3 | 66.67% |
| Mump vs Law | 3–3 | 50.00% |
| Mump vs Azucena | 1–5 | 16.67% |
| Mump vs King | 0–5 | 0.00% |
| Mump vs Hwoarang | 3–2 | 60.00% |
| Mump vs Steve | 2–2 | 50.00% |
| Mump vs Jin | 1–2 | 33.33% |
| Mump vs Asuka | 1–2 | 33.33% |
| Mump vs Yoshimitsu | 0–2 | 0.00% |
| Mump vs Feng | 1–1 | 50.00% |
| Mump vs Nina | 0–2 | 0.00% |
| Mump vs Kuma | 1–1 | 50.00% |
| Mump vs Jun | 0–2 | 0.00% |
| Mump vs Raven | 0–2 | 0.00% |
| Mump vs Xiaoyu | 0–1 | 0.00% |
| Mump vs Devil Jin | 0–1 | 0.00% |
| Mump vs Claudio | 0–1 | 0.00% |
| Mump vs Eddy | 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.