| Rai ryi vs Heihachi | 7–15 | 31.82% |
| Rai ryi vs King | 5–13 | 27.78% |
| Rai ryi vs Kazuya | 6–11 | 35.29% |
| Rai ryi vs Lili | 7–7 | 50.00% |
| Rai ryi vs Reina | 7–6 | 53.85% |
| Rai ryi vs Xiaoyu | 6–5 | 54.55% |
| Rai ryi vs Steve | 6–5 | 54.55% |
| Rai ryi vs Hwoarang | 1–9 | 10.00% |
| Rai ryi vs Alisa | 2–8 | 20.00% |
| Rai ryi vs Lidia | 3–6 | 33.33% |
| Rai ryi vs Nina | 2–6 | 25.00% |
| Rai ryi vs Eddy | 1–7 | 12.50% |
| Rai ryi vs Paul | 0–7 | 0.00% |
| Rai ryi vs Jin | 6–1 | 85.71% |
| Rai ryi vs Yoshimitsu | 5–1 | 83.33% |
| Rai ryi vs Lee | 1–5 | 16.67% |
| Rai ryi vs Victor | 0–6 | 0.00% |
| Rai ryi vs Law | 1–4 | 20.00% |
| Rai ryi vs Bryan | 0–5 | 0.00% |
| Rai ryi vs Shaheen | 1–4 | 20.00% |
| Rai ryi vs Zafina | 1–4 | 20.00% |
| Rai ryi vs Jun | 3–2 | 60.00% |
| Rai ryi vs Jack-8 | 0–4 | 0.00% |
| Rai ryi vs Asuka | 0–4 | 0.00% |
| Rai ryi vs Feng | 0–4 | 0.00% |
| Rai ryi vs Devil Jin | 2–1 | 66.67% |
| Rai ryi vs Lars | 1–2 | 33.33% |
| Rai ryi vs Kuma | 1–2 | 33.33% |
| Rai ryi vs Leroy | 1–2 | 33.33% |
| Rai ryi vs Panda | 2–0 | 100.00% |
| Rai ryi vs Raven | 0–2 | 0.00% |
| Rai ryi vs Dragunov | 1–0 | 100.00% |
| Rai ryi vs Azucena | 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.