| Ross252 vs Hwoarang | 6–5 | 54.55% |
| Ross252 vs Jin | 2–9 | 18.18% |
| Ross252 vs Reina | 3–8 | 27.27% |
| Ross252 vs Bryan | 1–6 | 14.29% |
| Ross252 vs Lili | 5–2 | 71.43% |
| Ross252 vs Eddy | 2–4 | 33.33% |
| Ross252 vs Heihachi | 3–3 | 50.00% |
| Ross252 vs King | 0–5 | 0.00% |
| Ross252 vs Yoshimitsu | 3–2 | 60.00% |
| Ross252 vs Devil Jin | 1–4 | 20.00% |
| Ross252 vs Victor | 2–3 | 40.00% |
| Ross252 vs Lidia | 1–3 | 25.00% |
| Ross252 vs Kazuya | 1–2 | 33.33% |
| Ross252 vs Steve | 2–1 | 66.67% |
| Ross252 vs Asuka | 2–1 | 66.67% |
| Ross252 vs Dragunov | 1–2 | 33.33% |
| Ross252 vs Jun | 1–2 | 33.33% |
| Ross252 vs Azucena | 3–0 | 100.00% |
| Ross252 vs Law | 2–0 | 100.00% |
| Ross252 vs Feng | 0–2 | 0.00% |
| Ross252 vs Leo | 1–1 | 50.00% |
| Ross252 vs Claudio | 1–0 | 100.00% |
| Ross252 vs Shaheen | 1–0 | 100.00% |
| Ross252 vs Lee | 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.