| B9_Red1x vs King | 13–17 | 43.33% |
| B9_Red1x vs Eddy | 8–19 | 29.63% |
| B9_Red1x vs Reina | 16–8 | 66.67% |
| B9_Red1x vs Jin | 7–16 | 30.43% |
| B9_Red1x vs Steve | 11–11 | 50.00% |
| B9_Red1x vs Kazuya | 7–13 | 35.00% |
| B9_Red1x vs Jun | 7–13 | 35.00% |
| B9_Red1x vs Yoshimitsu | 7–11 | 38.89% |
| B9_Red1x vs Lili | 7–10 | 41.18% |
| B9_Red1x vs Asuka | 5–10 | 33.33% |
| B9_Red1x vs Victor | 4–11 | 26.67% |
| B9_Red1x vs Law | 5–9 | 35.71% |
| B9_Red1x vs Dragunov | 4–9 | 30.77% |
| B9_Red1x vs Nina | 7–6 | 53.85% |
| B9_Red1x vs Leo | 6–6 | 50.00% |
| B9_Red1x vs Azucena | 7–5 | 58.33% |
| B9_Red1x vs Raven | 9–2 | 81.82% |
| B9_Red1x vs Bryan | 3–7 | 30.00% |
| B9_Red1x vs Feng | 3–6 | 33.33% |
| B9_Red1x vs Lars | 2–7 | 22.22% |
| B9_Red1x vs Devil Jin | 3–5 | 37.50% |
| B9_Red1x vs Lee | 5–3 | 62.50% |
| B9_Red1x vs Lidia | 4–4 | 50.00% |
| B9_Red1x vs Heihachi | 4–4 | 50.00% |
| B9_Red1x vs Paul | 1–6 | 14.29% |
| B9_Red1x vs Hwoarang | 3–3 | 50.00% |
| B9_Red1x vs Jack-8 | 3–3 | 50.00% |
| B9_Red1x vs Alisa | 5–1 | 83.33% |
| B9_Red1x vs Zafina | 1–5 | 16.67% |
| B9_Red1x vs Kuma | 2–3 | 40.00% |
| B9_Red1x vs Xiaoyu | 3–1 | 75.00% |
| B9_Red1x vs Claudio | 0–4 | 0.00% |
| B9_Red1x vs Leroy | 0–4 | 0.00% |
| B9_Red1x vs Shaheen | 2–1 | 66.67% |
| B9_Red1x vs Panda | 1–1 | 50.00% |
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.