| RainMan vs Hwoarang | 61–43 | 58.65% |
| RainMan vs Jin | 39–27 | 59.09% |
| RainMan vs King | 24–33 | 42.11% |
| RainMan vs Bryan | 27–29 | 48.21% |
| RainMan vs Dragunov | 32–23 | 58.18% |
| RainMan vs Yoshimitsu | 23–26 | 46.94% |
| RainMan vs Kazuya | 27–20 | 57.45% |
| RainMan vs Reina | 20–24 | 45.45% |
| RainMan vs Law | 26–17 | 60.47% |
| RainMan vs Steve | 21–21 | 50.00% |
| RainMan vs Alisa | 20–22 | 47.62% |
| RainMan vs Lars | 27–13 | 67.50% |
| RainMan vs Lili | 20–19 | 51.28% |
| RainMan vs Leo | 16–23 | 41.03% |
| RainMan vs Paul | 20–16 | 55.56% |
| RainMan vs Xiaoyu | 20–16 | 55.56% |
| RainMan vs Jun | 18–16 | 52.94% |
| RainMan vs Raven | 18–13 | 58.06% |
| RainMan vs Asuka | 16–14 | 53.33% |
| RainMan vs Nina | 17–13 | 56.67% |
| RainMan vs Lee | 11–19 | 36.67% |
| RainMan vs Eddy | 16–12 | 57.14% |
| RainMan vs Victor | 10–15 | 40.00% |
| RainMan vs Feng | 16–8 | 66.67% |
| RainMan vs Lidia | 12–11 | 52.17% |
| RainMan vs Heihachi | 9–12 | 42.86% |
| RainMan vs Devil Jin | 7–13 | 35.00% |
| RainMan vs Azucena | 13–5 | 72.22% |
| RainMan vs Claudio | 8–8 | 50.00% |
| RainMan vs Jack-8 | 5–10 | 33.33% |
| RainMan vs Zafina | 7–6 | 53.85% |
| RainMan vs Shaheen | 6–3 | 66.67% |
| RainMan vs Kuma | 2–6 | 25.00% |
| RainMan vs Leroy | 4–4 | 50.00% |
| RainMan vs Panda | 0–2 | 0.00% |
| RainMan vs Clive | 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.