| RoscuroDungeon vs King | 6–7 | 46.15% |
| RoscuroDungeon vs Asuka | 3–7 | 30.00% |
| RoscuroDungeon vs Miary Zo | 1–9 | 10.00% |
| RoscuroDungeon vs Law | 2–5 | 28.57% |
| RoscuroDungeon vs Jin | 2–5 | 28.57% |
| RoscuroDungeon vs Hwoarang | 2–4 | 33.33% |
| RoscuroDungeon vs Steve | 1–5 | 16.67% |
| RoscuroDungeon vs Victor | 1–4 | 20.00% |
| RoscuroDungeon vs Paul | 2–2 | 50.00% |
| RoscuroDungeon vs Dragunov | 2–2 | 50.00% |
| RoscuroDungeon vs Jun | 0–4 | 0.00% |
| RoscuroDungeon vs Reina | 2–2 | 50.00% |
| RoscuroDungeon vs Azucena | 2–2 | 50.00% |
| RoscuroDungeon vs Yoshimitsu | 2–1 | 66.67% |
| RoscuroDungeon vs Bryan | 0–3 | 0.00% |
| RoscuroDungeon vs Kazuya | 1–2 | 33.33% |
| RoscuroDungeon vs Lee | 0–3 | 0.00% |
| RoscuroDungeon vs Leroy | 2–1 | 66.67% |
| RoscuroDungeon vs Devil Jin | 2–0 | 100.00% |
| RoscuroDungeon vs Lili | 0–2 | 0.00% |
| RoscuroDungeon vs Alisa | 0–2 | 0.00% |
| RoscuroDungeon vs Nina | 0–2 | 0.00% |
| RoscuroDungeon vs Raven | 0–2 | 0.00% |
| RoscuroDungeon vs Eddy | 0–2 | 0.00% |
| RoscuroDungeon vs Lidia | 0–2 | 0.00% |
| RoscuroDungeon vs Kuma | 0–1 | 0.00% |
| RoscuroDungeon vs Fahkumram | 0–1 | 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.