| Dellfu vs Heihachi | 16–11 | 59.26% |
| Dellfu vs Kazuya | 5–5 | 50.00% |
| Dellfu vs Lidia | 3–6 | 33.33% |
| Dellfu vs King | 4–4 | 50.00% |
| Dellfu vs Lili | 4–4 | 50.00% |
| Dellfu vs Steve | 4–3 | 57.14% |
| Dellfu vs Eddy | 3–4 | 42.86% |
| Dellfu vs Paul | 1–5 | 16.67% |
| Dellfu vs Jin | 4–2 | 66.67% |
| Dellfu vs Bryan | 0–6 | 0.00% |
| Dellfu vs Devil Jin | 2–3 | 40.00% |
| Dellfu vs Dragunov | 3–2 | 60.00% |
| Dellfu vs Leo | 2–3 | 40.00% |
| Dellfu vs Nina | 3–2 | 60.00% |
| Dellfu vs Kuma | 4–1 | 80.00% |
| Dellfu vs Raven | 4–1 | 80.00% |
| Dellfu vs Law | 2–2 | 50.00% |
| Dellfu vs Alisa | 1–3 | 25.00% |
| Dellfu vs Asuka | 1–2 | 33.33% |
| Dellfu vs Shaheen | 1–2 | 33.33% |
| Dellfu vs Zafina | 1–2 | 33.33% |
| Dellfu vs Reina | 2–1 | 66.67% |
| Dellfu vs Azucena | 1–2 | 33.33% |
| Dellfu vs Victor | 1–2 | 33.33% |
| Dellfu vs Yoshimitsu | 0–2 | 0.00% |
| Dellfu vs Hwoarang | 2–0 | 100.00% |
| Dellfu vs Xiaoyu | 2–0 | 100.00% |
| Dellfu vs Jack-8 | 2–0 | 100.00% |
| Dellfu vs Jun | 2–0 | 100.00% |
| Dellfu vs Miary Zo | 0–2 | 0.00% |
| Dellfu vs Lars | 0–1 | 0.00% |
| Dellfu vs Fahkumram | 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.