| RBJKO vs Hwoarang | 6–5 | 54.55% |
| RBJKO vs Steve | 5–3 | 62.50% |
| RBJKO vs King | 5–1 | 83.33% |
| RBJKO vs Kazuya | 0–6 | 0.00% |
| RBJKO vs Law | 2–3 | 40.00% |
| RBJKO vs Jin | 0–5 | 0.00% |
| RBJKO vs Asuka | 2–3 | 40.00% |
| RBJKO vs Reina | 5–0 | 100.00% |
| RBJKO vs Yoshimitsu | 1–3 | 25.00% |
| RBJKO vs Dragunov | 1–3 | 25.00% |
| RBJKO vs Lars | 3–1 | 75.00% |
| RBJKO vs Victor | 2–2 | 50.00% |
| RBJKO vs Paul | 1–2 | 33.33% |
| RBJKO vs Jack-8 | 1–2 | 33.33% |
| RBJKO vs Lili | 2–1 | 66.67% |
| RBJKO vs Eddy | 1–2 | 33.33% |
| RBJKO vs Feng | 0–2 | 0.00% |
| RBJKO vs Leo | 1–1 | 50.00% |
| RBJKO vs Lee | 2–0 | 100.00% |
| RBJKO vs Jun | 2–0 | 100.00% |
| RBJKO vs Bryan | 0–1 | 0.00% |
| RBJKO vs Alisa | 0–1 | 0.00% |
| RBJKO vs Claudio | 0–1 | 0.00% |
| RBJKO vs Shaheen | 0–1 | 0.00% |
| RBJKO vs Nina | 0–1 | 0.00% |
| RBJKO vs Kuma | 0–1 | 0.00% |
| RBJKO vs Azucena | 0–1 | 0.00% |
| RBJKO vs Raven | 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.