| ryouma vs Kazuya | 57–39 | 59.38% |
| ryouma vs Heihachi | 27–50 | 35.06% |
| ryouma vs Reina | 34–31 | 52.31% |
| ryouma vs King | 30–31 | 49.18% |
| ryouma vs Steve | 24–37 | 39.34% |
| ryouma vs Jun | 25–32 | 43.86% |
| ryouma vs Dragunov | 14–38 | 26.92% |
| ryouma vs Jin | 21–27 | 43.75% |
| ryouma vs Lili | 19–26 | 42.22% |
| ryouma vs Lidia | 17–28 | 37.78% |
| ryouma vs Asuka | 20–19 | 51.28% |
| ryouma vs Victor | 19–20 | 48.72% |
| ryouma vs Bryan | 12–26 | 31.58% |
| ryouma vs Hwoarang | 10–26 | 27.78% |
| ryouma vs Nina | 10–21 | 32.26% |
| ryouma vs Feng | 9–20 | 31.03% |
| ryouma vs Paul | 15–12 | 55.56% |
| ryouma vs Devil Jin | 10–17 | 37.04% |
| ryouma vs Azucena | 8–17 | 32.00% |
| ryouma vs Law | 3–15 | 16.67% |
| ryouma vs Lars | 4–12 | 25.00% |
| ryouma vs Xiaoyu | 9–6 | 60.00% |
| ryouma vs Alisa | 3–12 | 20.00% |
| ryouma vs Lee | 5–10 | 33.33% |
| ryouma vs Claudio | 4–10 | 28.57% |
| ryouma vs Eddy | 6–7 | 46.15% |
| ryouma vs Yoshimitsu | 3–8 | 27.27% |
| ryouma vs Leo | 7–4 | 63.64% |
| ryouma vs Leroy | 4–7 | 36.36% |
| ryouma vs Jack-8 | 0–8 | 0.00% |
| ryouma vs Shaheen | 3–3 | 50.00% |
| ryouma vs Raven | 0–6 | 0.00% |
| ryouma vs Kuma | 0–5 | 0.00% |
| ryouma vs Clive | 1–4 | 20.00% |
| ryouma vs Fahkumram | 2–3 | 40.00% |
| ryouma vs Anna | 1–3 | 25.00% |
| ryouma vs Panda | 3–0 | 100.00% |
| ryouma vs Zafina | 0–2 | 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.