| Dulek vs Jin | 26–14 | 65.00% |
| Dulek vs Eddy | 19–18 | 51.35% |
| Dulek vs Reina | 12–14 | 46.15% |
| Dulek vs Kazuya | 14–11 | 56.00% |
| Dulek vs Hwoarang | 14–10 | 58.33% |
| Dulek vs Law | 12–10 | 54.55% |
| Dulek vs King | 12–6 | 66.67% |
| Dulek vs Devil Jin | 8–9 | 47.06% |
| Dulek vs Steve | 7–8 | 46.67% |
| Dulek vs Azucena | 7–8 | 46.67% |
| Dulek vs Asuka | 10–4 | 71.43% |
| Dulek vs Bryan | 4–8 | 33.33% |
| Dulek vs Jun | 8–4 | 66.67% |
| Dulek vs Nina | 7–4 | 63.64% |
| Dulek vs Yoshimitsu | 7–2 | 77.78% |
| Dulek vs Lili | 7–2 | 77.78% |
| Dulek vs Jack-8 | 5–3 | 62.50% |
| Dulek vs Dragunov | 1–7 | 12.50% |
| Dulek vs Raven | 5–3 | 62.50% |
| Dulek vs Feng | 4–3 | 57.14% |
| Dulek vs Paul | 0–6 | 0.00% |
| Dulek vs Alisa | 1–4 | 20.00% |
| Dulek vs Lee | 2–2 | 50.00% |
| Dulek vs Victor | 2–2 | 50.00% |
| Dulek vs Claudio | 1–2 | 33.33% |
| Dulek vs Zafina | 2–0 | 100.00% |
| Dulek vs Xiaoyu | 0–1 | 0.00% |
| Dulek vs Leo | 1–0 | 100.00% |
| Dulek vs Shaheen | 0–1 | 0.00% |
| Dulek vs Kuma | 0–1 | 0.00% |
| Dulek vs Panda | 1–0 | 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.