| Dirtyboy vs King | 17–19–1 | 47.22% |
| Dirtyboy vs Jin | 23–10 | 69.70% |
| Dirtyboy vs Law | 13–16 | 44.83% |
| Dirtyboy vs Hwoarang | 17–8 | 68.00% |
| Dirtyboy vs Reina | 10–9 | 52.63% |
| Dirtyboy vs Kazuya | 4–10 | 28.57% |
| Dirtyboy vs Asuka | 3–10 | 23.08% |
| Dirtyboy vs Devil Jin | 3–10 | 23.08% |
| Dirtyboy vs Steve | 6–6 | 50.00% |
| Dirtyboy vs Claudio | 3–9 | 25.00% |
| Dirtyboy vs Azucena | 7–5 | 58.33% |
| Dirtyboy vs Bryan | 3–8 | 27.27% |
| Dirtyboy vs Lili | 5–6 | 45.45% |
| Dirtyboy vs Heihachi | 9–2 | 81.82% |
| Dirtyboy vs Paul | 5–4 | 55.56% |
| Dirtyboy vs Xiaoyu | 1–8 | 11.11% |
| Dirtyboy vs Eddy | 0–9 | 0.00% |
| Dirtyboy vs Armor King | 7–2 | 77.78% |
| Dirtyboy vs Lars | 3–5 | 37.50% |
| Dirtyboy vs Nina | 3–4 | 42.86% |
| Dirtyboy vs Clive | 3–4 | 42.86% |
| Dirtyboy vs Dragunov | 4–2 | 66.67% |
| Dirtyboy vs Victor | 0–6 | 0.00% |
| Dirtyboy vs Kuma | 2–3 | 40.00% |
| Dirtyboy vs Jun | 1–4 | 20.00% |
| Dirtyboy vs Raven | 2–3 | 40.00% |
| Dirtyboy vs Feng | 0–4 | 0.00% |
| Dirtyboy vs Zafina | 3–1 | 75.00% |
| Dirtyboy vs Yoshimitsu | 1–1 | 50.00% |
| Dirtyboy vs Alisa | 2–0 | 100.00% |
| Dirtyboy vs Lee | 0–2 | 0.00% |
| Dirtyboy vs Fahkumram | 2–0 | 100.00% |
| Dirtyboy vs Shaheen | 1–0 | 100.00% |
| Dirtyboy vs Lidia | 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.