| RoRo vs Jun | 32–19 | 62.75% |
| RoRo vs Heihachi | 27–24 | 52.94% |
| RoRo vs Kazuya | 28–15 | 65.12% |
| RoRo vs Jin | 17–25 | 40.48% |
| RoRo vs Bryan | 20–17 | 54.05% |
| RoRo vs King | 10–19 | 34.48% |
| RoRo vs Lili | 11–16 | 40.74% |
| RoRo vs Dragunov | 15–10 | 60.00% |
| RoRo vs Law | 12–11 | 52.17% |
| RoRo vs Paul | 12–9 | 57.14% |
| RoRo vs Steve | 13–6 | 68.42% |
| RoRo vs Eddy | 7–12 | 36.84% |
| RoRo vs Devil Jin | 10–6 | 62.50% |
| RoRo vs Lee | 11–5 | 68.75% |
| RoRo vs Yoshimitsu | 13–2 | 86.67% |
| RoRo vs Hwoarang | 9–6 | 60.00% |
| RoRo vs Asuka | 7–8 | 46.67% |
| RoRo vs Feng | 9–6 | 60.00% |
| RoRo vs Alisa | 9–5 | 64.29% |
| RoRo vs Victor | 7–6 | 53.85% |
| RoRo vs Nina | 6–5 | 54.55% |
| RoRo vs Reina | 8–3 | 72.73% |
| RoRo vs Xiaoyu | 6–2 | 75.00% |
| RoRo vs Shaheen | 5–3 | 62.50% |
| RoRo vs Lars | 2–5 | 28.57% |
| RoRo vs Azucena | 5–2 | 71.43% |
| RoRo vs Jack-8 | 2–4 | 33.33% |
| RoRo vs Lidia | 1–5 | 16.67% |
| RoRo vs Leo | 3–2 | 60.00% |
| RoRo vs Raven | 2–3 | 40.00% |
| RoRo vs Claudio | 2–2 | 50.00% |
| RoRo vs Leroy | 2–2 | 50.00% |
| RoRo vs Panda | 1–1 | 50.00% |
| RoRo vs Kuma | 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.