| Dewmlawddewm vs Kazuya | 29–31 | 48.33% |
| Dewmlawddewm vs Hwoarang | 23–12 | 65.71% |
| Dewmlawddewm vs Lee | 13–20 | 39.39% |
| Dewmlawddewm vs Lili | 15–17 | 46.88% |
| Dewmlawddewm vs Jin | 15–15 | 50.00% |
| Dewmlawddewm vs King | 21–8 | 72.41% |
| Dewmlawddewm vs Bryan | 14–12 | 53.85% |
| Dewmlawddewm vs Reina | 19–6 | 76.00% |
| Dewmlawddewm vs Paul | 15–8 | 65.22% |
| Dewmlawddewm vs Heihachi | 9–13 | 40.91% |
| Dewmlawddewm vs Nina | 12–9 | 57.14% |
| Dewmlawddewm vs Leo | 9–11 | 45.00% |
| Dewmlawddewm vs Jun | 15–4 | 78.95% |
| Dewmlawddewm vs Yoshimitsu | 11–6 | 64.71% |
| Dewmlawddewm vs Xiaoyu | 7–8 | 46.67% |
| Dewmlawddewm vs Jack-8 | 6–9 | 40.00% |
| Dewmlawddewm vs Feng | 6–9 | 40.00% |
| Dewmlawddewm vs Law | 7–7 | 50.00% |
| Dewmlawddewm vs Steve | 10–4 | 71.43% |
| Dewmlawddewm vs Asuka | 10–4 | 71.43% |
| Dewmlawddewm vs Dragunov | 10–4 | 71.43% |
| Dewmlawddewm vs Devil Jin | 5–8 | 38.46% |
| Dewmlawddewm vs Victor | 8–4 | 66.67% |
| Dewmlawddewm vs Alisa | 6–4 | 60.00% |
| Dewmlawddewm vs Claudio | 4–2 | 66.67% |
| Dewmlawddewm vs Shaheen | 4–2 | 66.67% |
| Dewmlawddewm vs Lars | 1–4 | 20.00% |
| Dewmlawddewm vs Azucena | 2–3 | 40.00% |
| Dewmlawddewm vs Raven | 1–4 | 20.00% |
| Dewmlawddewm vs Eddy | 2–3 | 40.00% |
| Dewmlawddewm vs Leroy | 2–2 | 50.00% |
| Dewmlawddewm vs Clive | 2–2 | 50.00% |
| Dewmlawddewm vs Kuma | 1–2 | 33.33% |
| Dewmlawddewm vs Zafina | 0–2 | 0.00% |
| Dewmlawddewm vs Panda | 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.