| RISO vs Kazuya | 19–22 | 46.34% |
| RISO vs Bryan | 11–21 | 34.38% |
| RISO vs Miary Zo | 15–14 | 51.72% |
| RISO vs Asuka | 10–16–1 | 38.46% |
| RISO vs King | 16–9 | 64.00% |
| RISO vs Steve | 14–11 | 56.00% |
| RISO vs Armor King | 13–12 | 52.00% |
| RISO vs Dragunov | 12–11 | 52.17% |
| RISO vs Paul | 8–12 | 40.00% |
| RISO vs Reina | 10–10 | 50.00% |
| RISO vs Law | 11–7 | 61.11% |
| RISO vs Lars | 8–9 | 47.06% |
| RISO vs Jin | 8–8 | 50.00% |
| RISO vs Lee | 8–7 | 53.33% |
| RISO vs Lidia | 12–2 | 85.71% |
| RISO vs Yoshimitsu | 4–9 | 30.77% |
| RISO vs Hwoarang | 6–7 | 46.15% |
| RISO vs Devil Jin | 6–7 | 46.15% |
| RISO vs Heihachi | 5–8 | 38.46% |
| RISO vs Clive | 9–4 | 69.23% |
| RISO vs Alisa | 4–8 | 33.33% |
| RISO vs Jack-8 | 5–5 | 50.00% |
| RISO vs Xiaoyu | 3–6 | 33.33% |
| RISO vs Jun | 4–4 | 50.00% |
| RISO vs Feng | 4–3 | 57.14% |
| RISO vs Claudio | 3–4 | 42.86% |
| RISO vs Shaheen | 3–4 | 42.86% |
| RISO vs Nina | 3–4 | 42.86% |
| RISO vs Fahkumram | 3–4 | 42.86% |
| RISO vs Kuma | 2–4 | 33.33% |
| RISO vs Anna | 4–2 | 66.67% |
| RISO vs Lili | 3–2 | 60.00% |
| RISO vs Victor | 2–3 | 40.00% |
| RISO vs Eddy | 1–4 | 20.00% |
| RISO vs Azucena | 2–1 | 66.67% |
| RISO vs Raven | 2–1 | 66.67% |
| RISO vs Leo | 0–2 | 0.00% |
| RISO vs Panda | 2–0 | 100.00% |
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.