| Rains vs Heihachi | 25–43 | 36.76% |
| Rains vs Reina | 32–33 | 49.23% |
| Rains vs King | 23–36 | 38.98% |
| Rains vs Jin | 15–35 | 30.00% |
| Rains vs Kazuya | 16–26 | 38.10% |
| Rains vs Dragunov | 19–20 | 48.72% |
| Rains vs Lili | 14–23 | 37.84% |
| Rains vs Hwoarang | 12–24 | 33.33% |
| Rains vs Azucena | 21–13 | 61.76% |
| Rains vs Law | 12–20 | 37.50% |
| Rains vs Steve | 10–21 | 32.26% |
| Rains vs Jack-8 | 13–14 | 48.15% |
| Rains vs Xiaoyu | 9–17 | 34.62% |
| Rains vs Jun | 8–18 | 30.77% |
| Rains vs Eddy | 10–13 | 43.48% |
| Rains vs Victor | 12–10 | 54.55% |
| Rains vs Bryan | 7–12 | 36.84% |
| Rains vs Leroy | 8–9 | 47.06% |
| Rains vs Paul | 6–10 | 37.50% |
| Rains vs Lee | 5–11 | 31.25% |
| Rains vs Raven | 8–8 | 50.00% |
| Rains vs Asuka | 4–10 | 28.57% |
| Rains vs Lars | 6–8 | 42.86% |
| Rains vs Yoshimitsu | 8–4 | 66.67% |
| Rains vs Feng | 4–8 | 33.33% |
| Rains vs Alisa | 5–7 | 41.67% |
| Rains vs Nina | 6–6 | 50.00% |
| Rains vs Leo | 5–6 | 45.45% |
| Rains vs Lidia | 2–9 | 18.18% |
| Rains vs Claudio | 5–2 | 71.43% |
| Rains vs Zafina | 4–3 | 57.14% |
| Rains vs Shaheen | 5–1 | 83.33% |
| Rains vs Kuma | 3–1 | 75.00% |
| Rains vs Devil Jin | 1–2 | 33.33% |
| Rains 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.