| riza vs King | 25–11 | 69.44% |
| riza vs Reina | 27–9 | 75.00% |
| riza vs Jin | 24–11 | 68.57% |
| riza vs Dragunov | 15–10 | 60.00% |
| riza vs Kazuya | 17–6 | 73.91% |
| riza vs Steve | 16–7 | 69.57% |
| riza vs Leo | 7–13 | 35.00% |
| riza vs Bryan | 11–8 | 57.89% |
| riza vs Yoshimitsu | 12–5 | 70.59% |
| riza vs Raven | 11–6 | 64.71% |
| riza vs Hwoarang | 10–6 | 62.50% |
| riza vs Paul | 9–5 | 64.29% |
| riza vs Law | 9–5 | 64.29% |
| riza vs Feng | 7–6 | 53.85% |
| riza vs Lili | 10–3 | 76.92% |
| riza vs Lee | 10–3 | 76.92% |
| riza vs Jun | 7–6 | 53.85% |
| riza vs Devil Jin | 6–6 | 50.00% |
| riza vs Victor | 9–3 | 75.00% |
| riza vs Xiaoyu | 9–2 | 81.82% |
| riza vs Leroy | 6–5 | 54.55% |
| riza vs Asuka | 8–2 | 80.00% |
| riza vs Zafina | 5–5 | 50.00% |
| riza vs Eddy | 8–2 | 80.00% |
| riza vs Jack-8 | 6–3 | 66.67% |
| riza vs Azucena | 6–2 | 75.00% |
| riza vs Alisa | 5–0 | 100.00% |
| riza vs Nina | 2–3 | 40.00% |
| riza vs Heihachi | 3–2 | 60.00% |
| riza vs Lars | 2–2 | 50.00% |
| riza vs Lidia | 2–2 | 50.00% |
| riza vs Shaheen | 2–1 | 66.67% |
| riza vs Kuma | 1–2 | 33.33% |
| riza vs Claudio | 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.