| RBK_ vs Armor King | 47–35 | 57.32% |
| RBK_ vs Law | 25–34 | 42.37% |
| RBK_ vs Bryan | 26–24 | 52.00% |
| RBK_ vs Dragunov | 26–16 | 61.90% |
| RBK_ vs King | 16–19 | 45.71% |
| RBK_ vs Lars | 25–7 | 78.12% |
| RBK_ vs Jin | 21–8 | 72.41% |
| RBK_ vs Kazuya | 15–12 | 55.56% |
| RBK_ vs Lidia | 15–12 | 55.56% |
| RBK_ vs Lee | 16–10 | 61.54% |
| RBK_ vs Yoshimitsu | 15–10 | 60.00% |
| RBK_ vs Victor | 10–14 | 41.67% |
| RBK_ vs Heihachi | 20–4 | 83.33% |
| RBK_ vs Hwoarang | 16–7 | 69.57% |
| RBK_ vs Shaheen | 14–7 | 66.67% |
| RBK_ vs Clive | 15–6 | 71.43% |
| RBK_ vs Jack-8 | 12–7 | 63.16% |
| RBK_ vs Reina | 11–8 | 57.89% |
| RBK_ vs Alisa | 10–8 | 55.56% |
| RBK_ vs Lili | 13–4 | 76.47% |
| RBK_ vs Steve | 11–4 | 73.33% |
| RBK_ vs Panda | 8–7 | 53.33% |
| RBK_ vs Fahkumram | 5–10 | 33.33% |
| RBK_ vs Asuka | 8–6 | 57.14% |
| RBK_ vs Nina | 8–6 | 57.14% |
| RBK_ vs Xiaoyu | 9–4 | 69.23% |
| RBK_ vs Devil Jin | 4–7 | 36.36% |
| RBK_ vs Eddy | 6–5 | 54.55% |
| RBK_ vs Azucena | 6–4 | 60.00% |
| RBK_ vs Paul | 7–2 | 77.78% |
| RBK_ vs Feng | 5–4 | 55.56% |
| RBK_ vs Leo | 6–3 | 66.67% |
| RBK_ vs Claudio | 8–1 | 88.89% |
| RBK_ vs Zafina | 2–6 | 25.00% |
| RBK_ vs Anna | 8–0 | 100.00% |
| RBK_ vs Raven | 3–4 | 42.86% |
| RBK_ vs Leroy | 6–0 | 100.00% |
| RBK_ vs Kuma | 2–2 | 50.00% |
| RBK_ vs Jun | 4–0 | 100.00% |
| RBK_ vs Miary Zo | 1–2 | 33.33% |
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.