| Riam_vassuwan vs Reina | 4–9 | 30.77% |
| Riam_vassuwan vs Alisa | 2–9 | 18.18% |
| Riam_vassuwan vs Yoshimitsu | 2–6 | 25.00% |
| Riam_vassuwan vs King | 6–1 | 85.71% |
| Riam_vassuwan vs Steve | 1–6 | 14.29% |
| Riam_vassuwan vs Dragunov | 5–2 | 71.43% |
| Riam_vassuwan vs Kazuya | 2–4 | 33.33% |
| Riam_vassuwan vs Asuka | 3–3 | 50.00% |
| Riam_vassuwan vs Hwoarang | 2–3 | 40.00% |
| Riam_vassuwan vs Xiaoyu | 4–1 | 80.00% |
| Riam_vassuwan vs Raven | 1–4 | 20.00% |
| Riam_vassuwan vs Law | 2–2 | 50.00% |
| Riam_vassuwan vs Jin | 3–1 | 75.00% |
| Riam_vassuwan vs Jun | 2–2 | 50.00% |
| Riam_vassuwan vs Paul | 0–3 | 0.00% |
| Riam_vassuwan vs Lee | 2–1 | 66.67% |
| Riam_vassuwan vs Devil Jin | 2–0 | 100.00% |
| Riam_vassuwan vs Leo | 1–1 | 50.00% |
| Riam_vassuwan vs Lars | 2–0 | 100.00% |
| Riam_vassuwan vs Nina | 2–0 | 100.00% |
| Riam_vassuwan vs Victor | 0–2 | 0.00% |
| Riam_vassuwan vs Lidia | 2–0 | 100.00% |
| Riam_vassuwan vs Armor King | 0–2 | 0.00% |
| Riam_vassuwan vs Shaheen | 1–0 | 100.00% |
| Riam_vassuwan vs Heihachi | 1–0 | 100.00% |
| Riam_vassuwan vs Clive | 1–0 | 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.