| Rihaan-the-boss vs Kazuya | 22–27 | 44.90% |
| Rihaan-the-boss vs Hwoarang | 30–12 | 71.43% |
| Rihaan-the-boss vs Jin | 18–18 | 50.00% |
| Rihaan-the-boss vs King | 20–13 | 60.61% |
| Rihaan-the-boss vs Eddy | 20–6 | 76.92% |
| Rihaan-the-boss vs Law | 12–9 | 57.14% |
| Rihaan-the-boss vs Victor | 11–9 | 55.00% |
| Rihaan-the-boss vs Reina | 4–14 | 22.22% |
| Rihaan-the-boss vs Yoshimitsu | 12–5 | 70.59% |
| Rihaan-the-boss vs Xiaoyu | 11–6 | 64.71% |
| Rihaan-the-boss vs Bryan | 8–8 | 50.00% |
| Rihaan-the-boss vs Steve | 9–6 | 60.00% |
| Rihaan-the-boss vs Lili | 6–7 | 46.15% |
| Rihaan-the-boss vs Jun | 9–4 | 69.23% |
| Rihaan-the-boss vs Asuka | 4–8 | 33.33% |
| Rihaan-the-boss vs Alisa | 5–7 | 41.67% |
| Rihaan-the-boss vs Nina | 4–7 | 36.36% |
| Rihaan-the-boss vs Lee | 2–9 | 18.18% |
| Rihaan-the-boss vs Paul | 6–4 | 60.00% |
| Rihaan-the-boss vs Lars | 7–3 | 70.00% |
| Rihaan-the-boss vs Devil Jin | 4–5 | 44.44% |
| Rihaan-the-boss vs Zafina | 6–2 | 75.00% |
| Rihaan-the-boss vs Leo | 4–2 | 66.67% |
| Rihaan-the-boss vs Claudio | 1–5 | 16.67% |
| Rihaan-the-boss vs Jack-8 | 0–5 | 0.00% |
| Rihaan-the-boss vs Shaheen | 2–3 | 40.00% |
| Rihaan-the-boss vs Leroy | 3–2 | 60.00% |
| Rihaan-the-boss vs Azucena | 3–2 | 60.00% |
| Rihaan-the-boss vs Heihachi | 1–4 | 20.00% |
| Rihaan-the-boss vs Dragunov | 3–1 | 75.00% |
| Rihaan-the-boss vs Lidia | 3–1 | 75.00% |
| Rihaan-the-boss vs Feng | 0–3 | 0.00% |
| Rihaan-the-boss vs Raven | 1–2 | 33.33% |
| Rihaan-the-boss vs Kuma | 0–2 | 0.00% |
| Rihaan-the-boss vs Clive | 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.