| Roninyo vs Asuka | 1–8 | 11.11% |
| Roninyo vs Lili | 5–4 | 55.56% |
| Roninyo vs King | 4–3 | 57.14% |
| Roninyo vs Bryan | 2–5 | 28.57% |
| Roninyo vs Steve | 1–5 | 16.67% |
| Roninyo vs Reina | 5–0 | 100.00% |
| Roninyo vs Hwoarang | 3–1 | 75.00% |
| Roninyo vs Jin | 2–2 | 50.00% |
| Roninyo vs Anna | 0–4 | 0.00% |
| Roninyo vs Xiaoyu | 2–1 | 66.67% |
| Roninyo vs Leo | 3–0 | 100.00% |
| Roninyo vs Fahkumram | 1–2 | 33.33% |
| Roninyo vs Miary Zo | 2–1 | 66.67% |
| Roninyo vs Law | 2–0 | 100.00% |
| Roninyo vs Yoshimitsu | 0–2 | 0.00% |
| Roninyo vs Nina | 0–2 | 0.00% |
| Roninyo vs Lee | 2–0 | 100.00% |
| Roninyo vs Kuma | 0–2 | 0.00% |
| Roninyo vs Victor | 0–2 | 0.00% |
| Roninyo vs Raven | 0–2 | 0.00% |
| Roninyo vs Lidia | 0–2 | 0.00% |
| Roninyo vs Kazuya | 0–1 | 0.00% |
| Roninyo vs Devil Jin | 0–1 | 0.00% |
| Roninyo vs Leroy | 1–0 | 100.00% |
| Roninyo vs Eddy | 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.