| Duman vs Heihachi | 25–25 | 50.00% |
| Duman vs Kazuya | 9–16 | 36.00% |
| Duman vs Bryan | 5–13 | 27.78% |
| Duman vs King | 5–11 | 31.25% |
| Duman vs Alisa | 9–7 | 56.25% |
| Duman vs Lili | 4–8 | 33.33% |
| Duman vs Devil Jin | 1–6 | 14.29% |
| Duman vs Dragunov | 3–4 | 42.86% |
| Duman vs Hwoarang | 2–4 | 33.33% |
| Duman vs Lee | 3–3 | 50.00% |
| Duman vs Leroy | 4–2 | 66.67% |
| Duman vs Law | 0–5 | 0.00% |
| Duman vs Steve | 3–2 | 60.00% |
| Duman vs Shaheen | 2–3 | 40.00% |
| Duman vs Lidia | 5–0 | 100.00% |
| Duman vs Feng | 2–2 | 50.00% |
| Duman vs Lars | 2–2 | 50.00% |
| Duman vs Jun | 0–4 | 0.00% |
| Duman vs Reina | 2–2 | 50.00% |
| Duman vs Paul | 0–3 | 0.00% |
| Duman vs Yoshimitsu | 0–3 | 0.00% |
| Duman vs Jin | 1–2 | 33.33% |
| Duman vs Jack-8 | 1–2 | 33.33% |
| Duman vs Leo | 2–1 | 66.67% |
| Duman vs Kuma | 0–3 | 0.00% |
| Duman vs Victor | 2–1 | 66.67% |
| Duman vs Asuka | 2–0 | 100.00% |
| Duman vs Claudio | 2–0 | 100.00% |
| Duman vs Nina | 0–2 | 0.00% |
| Duman vs Zafina | 0–2 | 0.00% |
| Duman vs Raven | 0–2 | 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.