| dellah vs King | 15–20 | 42.86% |
| dellah vs Dragunov | 17–16 | 51.52% |
| dellah vs Kazuya | 10–15 | 40.00% |
| dellah vs Eddy | 5–13 | 27.78% |
| dellah vs Paul | 10–6 | 62.50% |
| dellah vs Reina | 9–7 | 56.25% |
| dellah vs Law | 7–8 | 46.67% |
| dellah vs Bryan | 6–8 | 42.86% |
| dellah vs Yoshimitsu | 3–10 | 23.08% |
| dellah vs Steve | 6–7 | 46.15% |
| dellah vs Leroy | 8–5 | 61.54% |
| dellah vs Hwoarang | 9–3 | 75.00% |
| dellah vs Jin | 7–5 | 58.33% |
| dellah vs Feng | 6–4 | 60.00% |
| dellah vs Alisa | 4–6 | 40.00% |
| dellah vs Azucena | 3–5 | 37.50% |
| dellah vs Lee | 3–4 | 42.86% |
| dellah vs Jack-8 | 4–1 | 80.00% |
| dellah vs Asuka | 1–4 | 20.00% |
| dellah vs Claudio | 1–4 | 20.00% |
| dellah vs Jun | 1–4 | 20.00% |
| dellah vs Nina | 3–1 | 75.00% |
| dellah vs Kuma | 4–0 | 100.00% |
| dellah vs Victor | 3–1 | 75.00% |
| dellah vs Devil Jin | 3–0 | 100.00% |
| dellah vs Lars | 1–2 | 33.33% |
| dellah vs Raven | 1–2 | 33.33% |
| dellah vs Xiaoyu | 0–2 | 0.00% |
| dellah vs Lili | 0–2 | 0.00% |
| dellah vs Leo | 1–1 | 50.00% |
| dellah vs Lidia | 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.