| RainmakerRyu vs King | 25–23 | 52.08% |
| RainmakerRyu vs Hwoarang | 23–18 | 56.10% |
| RainmakerRyu vs Lili | 18–20 | 47.37% |
| RainmakerRyu vs Kazuya | 22–15 | 59.46% |
| RainmakerRyu vs Dragunov | 19–18 | 51.35% |
| RainmakerRyu vs Reina | 14–22 | 38.89% |
| RainmakerRyu vs Paul | 16–19 | 45.71% |
| RainmakerRyu vs Victor | 12–23 | 34.29% |
| RainmakerRyu vs Asuka | 14–16 | 46.67% |
| RainmakerRyu vs Jin | 16–11 | 59.26% |
| RainmakerRyu vs Eddy | 6–15 | 28.57% |
| RainmakerRyu vs Nina | 9–10 | 47.37% |
| RainmakerRyu vs Law | 5–13 | 27.78% |
| RainmakerRyu vs Devil Jin | 7–11 | 38.89% |
| RainmakerRyu vs Alisa | 9–9 | 50.00% |
| RainmakerRyu vs Jun | 9–7 | 56.25% |
| RainmakerRyu vs Yoshimitsu | 9–6 | 60.00% |
| RainmakerRyu vs Steve | 5–10 | 33.33% |
| RainmakerRyu vs Bryan | 8–6 | 57.14% |
| RainmakerRyu vs Lars | 6–5 | 54.55% |
| RainmakerRyu vs Leroy | 5–6 | 45.45% |
| RainmakerRyu vs Xiaoyu | 6–3 | 66.67% |
| RainmakerRyu vs Leo | 4–4 | 50.00% |
| RainmakerRyu vs Kuma | 2–6 | 25.00% |
| RainmakerRyu vs Feng | 3–4 | 42.86% |
| RainmakerRyu vs Lee | 5–2 | 71.43% |
| RainmakerRyu vs Zafina | 3–4 | 42.86% |
| RainmakerRyu vs Azucena | 0–7 | 0.00% |
| RainmakerRyu vs Shaheen | 4–2 | 66.67% |
| RainmakerRyu vs Raven | 2–2 | 50.00% |
| RainmakerRyu vs Claudio | 2–1 | 66.67% |
| RainmakerRyu vs Panda | 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.