| Riyser vs Jin | 8–14 | 36.36% |
| Riyser vs Law | 12–8 | 60.00% |
| Riyser vs Jun | 10–9 | 52.63% |
| Riyser vs Eddy | 8–9 | 47.06% |
| Riyser vs Kazuya | 7–8 | 46.67% |
| Riyser vs Hwoarang | 8–4 | 66.67% |
| Riyser vs Bryan | 2–8 | 20.00% |
| Riyser vs Dragunov | 3–7 | 30.00% |
| Riyser vs Xiaoyu | 3–6 | 33.33% |
| Riyser vs Lee | 5–4 | 55.56% |
| Riyser vs Leroy | 2–7 | 22.22% |
| Riyser vs Asuka | 3–5 | 37.50% |
| Riyser vs Victor | 5–3 | 62.50% |
| Riyser vs Nina | 4–3 | 57.14% |
| Riyser vs King | 4–2 | 66.67% |
| Riyser vs Devil Jin | 3–3 | 50.00% |
| Riyser vs Paul | 3–2 | 60.00% |
| Riyser vs Jack-8 | 3–2 | 60.00% |
| Riyser vs Lili | 3–2 | 60.00% |
| Riyser vs Reina | 4–1 | 80.00% |
| Riyser vs Steve | 3–1 | 75.00% |
| Riyser vs Feng | 2–1 | 66.67% |
| Riyser vs Kuma | 2–1 | 66.67% |
| Riyser vs Azucena | 1–2 | 33.33% |
| Riyser vs Lars | 1–1 | 50.00% |
| Riyser vs Alisa | 0–2 | 0.00% |
| Riyser vs Claudio | 0–2 | 0.00% |
| Riyser vs Shaheen | 0–2 | 0.00% |
| Riyser vs Raven | 0–2 | 0.00% |
| Riyser vs Yoshimitsu | 0–1 | 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.