| Ra-Seru vs Heihachi | 244–176 | 58.10% |
| Ra-Seru vs Kazuya | 208–140 | 59.77% |
| Ra-Seru vs Jin | 160–174 | 47.90% |
| Ra-Seru vs King | 131–130 | 50.19% |
| Ra-Seru vs Bryan | 113–143 | 44.14% |
| Ra-Seru vs Law | 110–134 | 45.08% |
| Ra-Seru vs Hwoarang | 115–106 | 52.04% |
| Ra-Seru vs Reina | 118–76 | 60.82% |
| Ra-Seru vs Yoshimitsu | 94–91 | 50.81% |
| Ra-Seru vs Clive | 88–79 | 52.69% |
| Ra-Seru vs Steve | 75–75 | 50.00% |
| Ra-Seru vs Paul | 52–90 | 36.62% |
| Ra-Seru vs Devil Jin | 79–63 | 55.63% |
| Ra-Seru vs Dragunov | 57–78 | 42.22% |
| Ra-Seru vs Lili | 65–68 | 48.87% |
| Ra-Seru vs Xiaoyu | 55–60 | 47.83% |
| Ra-Seru vs Jun | 58–53 | 52.25% |
| Ra-Seru vs Lars | 51–56 | 47.66% |
| Ra-Seru vs Asuka | 63–41 | 60.58% |
| Ra-Seru vs Victor | 52–48 | 52.00% |
| Ra-Seru vs Lee | 50–47 | 51.55% |
| Ra-Seru vs Alisa | 37–58 | 38.95% |
| Ra-Seru vs Feng | 36–57 | 38.71% |
| Ra-Seru vs Nina | 51–42 | 54.84% |
| Ra-Seru vs Eddy | 41–42 | 49.40% |
| Ra-Seru vs Lidia | 35–43 | 44.87% |
| Ra-Seru vs Azucena | 32–43 | 42.67% |
| Ra-Seru vs Leo | 32–30 | 51.61% |
| Ra-Seru vs Jack-8 | 29–30 | 49.15% |
| Ra-Seru vs Claudio | 28–31 | 47.46% |
| Ra-Seru vs Raven | 25–22 | 53.19% |
| Ra-Seru vs Leroy | 19–21 | 47.50% |
| Ra-Seru vs Zafina | 21–18 | 53.85% |
| Ra-Seru vs Shaheen | 16–20 | 44.44% |
| Ra-Seru vs Anna | 14–14 | 50.00% |
| Ra-Seru vs Kuma | 18–9 | 66.67% |
| Ra-Seru vs Panda | 4–3 | 57.14% |
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.