| Riorraw vs Reina | 11–24 | 31.43% |
| Riorraw vs King | 18–15 | 54.55% |
| Riorraw vs Steve | 10–19 | 34.48% |
| Riorraw vs Law | 11–15 | 42.31% |
| Riorraw vs Bryan | 7–17 | 29.17% |
| Riorraw vs Jun | 6–18 | 25.00% |
| Riorraw vs Kazuya | 10–12 | 45.45% |
| Riorraw vs Yoshimitsu | 7–12 | 36.84% |
| Riorraw vs Heihachi | 5–14 | 26.32% |
| Riorraw vs Azucena | 9–9 | 50.00% |
| Riorraw vs Eddy | 8–10 | 44.44% |
| Riorraw vs Jin | 8–9 | 47.06% |
| Riorraw vs Lili | 8–8 | 50.00% |
| Riorraw vs Asuka | 9–5 | 64.29% |
| Riorraw vs Leo | 5–7 | 41.67% |
| Riorraw vs Nina | 4–8 | 33.33% |
| Riorraw vs Victor | 6–6 | 50.00% |
| Riorraw vs Feng | 3–8 | 27.27% |
| Riorraw vs Hwoarang | 2–8 | 20.00% |
| Riorraw vs Xiaoyu | 3–7 | 30.00% |
| Riorraw vs Dragunov | 4–5 | 44.44% |
| Riorraw vs Lars | 4–5 | 44.44% |
| Riorraw vs Shaheen | 4–5 | 44.44% |
| Riorraw vs Kuma | 4–5 | 44.44% |
| Riorraw vs Fahkumram | 2–7 | 22.22% |
| Riorraw vs Paul | 4–4 | 50.00% |
| Riorraw vs Jack-8 | 2–6 | 25.00% |
| Riorraw vs Lee | 4–4 | 50.00% |
| Riorraw vs Raven | 4–2 | 66.67% |
| Riorraw vs Devil Jin | 2–3 | 40.00% |
| Riorraw vs Leroy | 1–4 | 20.00% |
| Riorraw vs Clive | 1–4 | 20.00% |
| Riorraw vs Claudio | 2–2 | 50.00% |
| Riorraw vs Lidia | 3–1 | 75.00% |
| Riorraw vs Alisa | 0–3 | 0.00% |
| Riorraw vs Panda | 2–1 | 66.67% |
| Riorraw vs Armor King | 1–2 | 33.33% |
| Riorraw vs Miary Zo | 2–1 | 66.67% |
| Riorraw vs Zafina | 0–2 | 0.00% |
| Riorraw vs Anna | 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.