| Riimu vs Jin | 54–74 | 42.19% |
| Riimu vs King | 52–49 | 51.49% |
| Riimu vs Bryan | 55–42 | 56.70% |
| Riimu vs Kazuya | 49–42 | 53.85% |
| Riimu vs Reina | 46–36 | 56.10% |
| Riimu vs Steve | 45–34 | 56.96% |
| Riimu vs Dragunov | 36–30 | 54.55% |
| Riimu vs Eddy | 22–42 | 34.38% |
| Riimu vs Hwoarang | 24–36 | 40.00% |
| Riimu vs Law | 21–31 | 40.38% |
| Riimu vs Lidia | 25–27 | 48.08% |
| Riimu vs Yoshimitsu | 25–24 | 51.02% |
| Riimu vs Jun | 25–23 | 52.08% |
| Riimu vs Victor | 21–26 | 44.68% |
| Riimu vs Lee | 20–26 | 43.48% |
| Riimu vs Paul | 24–21 | 53.33% |
| Riimu vs Azucena | 25–20 | 55.56% |
| Riimu vs Feng | 17–27 | 38.64% |
| Riimu vs Lars | 19–22 | 46.34% |
| Riimu vs Lili | 20–19 | 51.28% |
| Riimu vs Xiaoyu | 18–15 | 54.55% |
| Riimu vs Jack-8 | 11–21 | 34.38% |
| Riimu vs Asuka | 22–8 | 73.33% |
| Riimu vs Alisa | 11–18 | 37.93% |
| Riimu vs Leo | 15–13 | 53.57% |
| Riimu vs Raven | 15–13 | 53.57% |
| Riimu vs Devil Jin | 13–14 | 48.15% |
| Riimu vs Claudio | 12–13 | 48.00% |
| Riimu vs Leroy | 13–9 | 59.09% |
| Riimu vs Nina | 9–12 | 42.86% |
| Riimu vs Shaheen | 7–7 | 50.00% |
| Riimu vs Kuma | 7–5 | 58.33% |
| Riimu vs Zafina | 5–3 | 62.50% |
| Riimu vs Heihachi | 2–2 | 50.00% |
| Riimu vs Panda | 0–3 | 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.