| dumnums vs Jin | 14–4 | 77.78% |
| dumnums vs Steve | 11–2 | 84.62% |
| dumnums vs Law | 6–6 | 50.00% |
| dumnums vs Kazuya | 5–7 | 41.67% |
| dumnums vs Dragunov | 6–6 | 50.00% |
| dumnums vs King | 8–3 | 72.73% |
| dumnums vs Jun | 7–4 | 63.64% |
| dumnums vs Heihachi | 6–5 | 54.55% |
| dumnums vs Hwoarang | 5–4 | 55.56% |
| dumnums vs Lili | 5–4 | 55.56% |
| dumnums vs Fahkumram | 6–3 | 66.67% |
| dumnums vs Yoshimitsu | 4–3 | 57.14% |
| dumnums vs Reina | 4–3 | 57.14% |
| dumnums vs Lars | 3–3 | 50.00% |
| dumnums vs Nina | 4–1 | 80.00% |
| dumnums vs Raven | 4–1 | 80.00% |
| dumnums vs Shaheen | 2–2 | 50.00% |
| dumnums vs Alisa | 2–1 | 66.67% |
| dumnums vs Panda | 2–1 | 66.67% |
| dumnums vs Clive | 2–1 | 66.67% |
| dumnums vs Lee | 0–2 | 0.00% |
| dumnums vs Kuma | 2–0 | 100.00% |
| dumnums vs Azucena | 1–1 | 50.00% |
| dumnums vs Victor | 0–2 | 0.00% |
| dumnums vs Eddy | 0–2 | 0.00% |
| dumnums vs Xiaoyu | 0–1 | 0.00% |
| dumnums vs Leo | 1–0 | 100.00% |
| dumnums vs Lidia | 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.