| dumdumzz vs Hwoarang | 8–14 | 36.36% |
| dumdumzz vs Reina | 6–4 | 60.00% |
| dumdumzz vs Miary Zo | 1–5 | 16.67% |
| dumdumzz vs Kazuya | 1–4 | 20.00% |
| dumdumzz vs Asuka | 3–2 | 60.00% |
| dumdumzz vs Lili | 3–2 | 60.00% |
| dumdumzz vs Victor | 3–2 | 60.00% |
| dumdumzz vs Anna | 0–5 | 0.00% |
| dumdumzz vs Law | 0–4 | 0.00% |
| dumdumzz vs Claudio | 3–1 | 75.00% |
| dumdumzz vs Jun | 1–3 | 25.00% |
| dumdumzz vs Eddy | 1–3 | 25.00% |
| dumdumzz vs Armor King | 1–3 | 25.00% |
| dumdumzz vs King | 1–2 | 33.33% |
| dumdumzz vs Jin | 1–2 | 33.33% |
| dumdumzz vs Steve | 3–0 | 100.00% |
| dumdumzz vs Dragunov | 2–1 | 66.67% |
| dumdumzz vs Nina | 1–2 | 33.33% |
| dumdumzz vs Paul | 2–0 | 100.00% |
| dumdumzz vs Xiaoyu | 1–1 | 50.00% |
| dumdumzz vs Bryan | 1–1 | 50.00% |
| dumdumzz vs Jack-8 | 2–0 | 100.00% |
| dumdumzz vs Lee | 2–0 | 100.00% |
| dumdumzz vs Lidia | 1–1 | 50.00% |
| dumdumzz vs Clive | 2–0 | 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.