| RB98 vs Reina | 2–25 | 7.41% |
| RB98 vs King | 2–21 | 8.70% |
| RB98 vs Steve | 4–17 | 19.05% |
| RB98 vs Law | 4–16 | 20.00% |
| RB98 vs Jin | 1–17 | 5.56% |
| RB98 vs Eddy | 5–11 | 31.25% |
| RB98 vs Leo | 1–13 | 7.14% |
| RB98 vs Hwoarang | 2–11 | 15.38% |
| RB98 vs Xiaoyu | 8–5 | 61.54% |
| RB98 vs Dragunov | 1–10 | 9.09% |
| RB98 vs Claudio | 2–8 | 20.00% |
| RB98 vs Azucena | 0–10 | 0.00% |
| RB98 vs Victor | 4–6 | 40.00% |
| RB98 vs Clive | 3–7 | 30.00% |
| RB98 vs Alisa | 2–7 | 22.22% |
| RB98 vs Nina | 1–8 | 11.11% |
| RB98 vs Yoshimitsu | 2–6 | 25.00% |
| RB98 vs Lars | 0–8 | 0.00% |
| RB98 vs Leroy | 3–5 | 37.50% |
| RB98 vs Kazuya | 0–7 | 0.00% |
| RB98 vs Lili | 3–4 | 42.86% |
| RB98 vs Feng | 1–5 | 16.67% |
| RB98 vs Lee | 2–4 | 33.33% |
| RB98 vs Lidia | 2–4 | 33.33% |
| RB98 vs Bryan | 2–3 | 40.00% |
| RB98 vs Raven | 1–4 | 20.00% |
| RB98 vs Heihachi | 0–4 | 0.00% |
| RB98 vs Paul | 3–0 | 100.00% |
| RB98 vs Asuka | 0–3 | 0.00% |
| RB98 vs Devil Jin | 0–3 | 0.00% |
| RB98 vs Shaheen | 0–2 | 0.00% |
| RB98 vs Panda | 0–2 | 0.00% |
| RB98 vs Zafina | 2–0 | 100.00% |
| RB98 vs Fahkumram | 0–2 | 0.00% |
| RB98 vs Armor King | 0–2 | 0.00% |
| RB98 vs Jun | 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.