| Rian vs Reina | 8–6 | 57.14% |
| Rian vs Clive | 5–9 | 35.71% |
| Rian vs Law | 7–4 | 63.64% |
| Rian vs Bryan | 6–5 | 54.55% |
| Rian vs Lili | 8–2 | 80.00% |
| Rian vs Victor | 8–2 | 80.00% |
| Rian vs King | 4–5 | 44.44% |
| Rian vs Lars | 2–6 | 25.00% |
| Rian vs Kazuya | 4–2 | 66.67% |
| Rian vs Shaheen | 3–3 | 50.00% |
| Rian vs Alisa | 1–4 | 20.00% |
| Rian vs Heihachi | 1–4 | 20.00% |
| Rian vs Anna | 3–2 | 60.00% |
| Rian vs Steve | 2–1 | 66.67% |
| Rian vs Hwoarang | 2–0 | 100.00% |
| Rian vs Jin | 2–0 | 100.00% |
| Rian vs Asuka | 2–0 | 100.00% |
| Rian vs Devil Jin | 0–2 | 0.00% |
| Rian vs Dragunov | 0–2 | 0.00% |
| Rian vs Lee | 0–2 | 0.00% |
| Rian vs Leo | 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.