| rroni vs Steve | 5–10 | 33.33% |
| rroni vs Lili | 7–5 | 58.33% |
| rroni vs Jun | 4–6 | 40.00% |
| rroni vs Nina | 4–5 | 44.44% |
| rroni vs Dragunov | 2–6 | 25.00% |
| rroni vs Eddy | 6–2 | 75.00% |
| rroni vs Jin | 2–5 | 28.57% |
| rroni vs Kazuya | 5–2 | 71.43% |
| rroni vs Reina | 5–2 | 71.43% |
| rroni vs Lidia | 4–3 | 57.14% |
| rroni vs Paul | 5–1 | 83.33% |
| rroni vs Law | 3–3 | 50.00% |
| rroni vs King | 2–4 | 33.33% |
| rroni vs Hwoarang | 3–3 | 50.00% |
| rroni vs Feng | 4–2 | 66.67% |
| rroni vs Victor | 2–4 | 33.33% |
| rroni vs Bryan | 4–1 | 80.00% |
| rroni vs Jack-8 | 3–2 | 60.00% |
| rroni vs Devil Jin | 2–3 | 40.00% |
| rroni vs Azucena | 3–2 | 60.00% |
| rroni vs Raven | 1–4 | 20.00% |
| rroni vs Xiaoyu | 3–1 | 75.00% |
| rroni vs Lars | 2–2 | 50.00% |
| rroni vs Kuma | 0–4 | 0.00% |
| rroni vs Leroy | 4–0 | 100.00% |
| rroni vs Yoshimitsu | 1–2 | 33.33% |
| rroni vs Asuka | 2–1 | 66.67% |
| rroni vs Leo | 1–2 | 33.33% |
| rroni vs Claudio | 1–2 | 33.33% |
| rroni vs Shaheen | 0–2 | 0.00% |
| rroni vs Alisa | 0–1 | 0.00% |
| rroni vs Lee | 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.