| riec0 vs King | 13–13 | 50.00% |
| riec0 vs Steve | 12–13 | 48.00% |
| riec0 vs Kazuya | 6–14 | 30.00% |
| riec0 vs Reina | 9–11 | 45.00% |
| riec0 vs Victor | 15–4 | 78.95% |
| riec0 vs Jin | 10–6 | 62.50% |
| riec0 vs Jun | 7–8 | 46.67% |
| riec0 vs Clive | 6–7 | 46.15% |
| riec0 vs Hwoarang | 5–7 | 41.67% |
| riec0 vs Asuka | 3–9 | 25.00% |
| riec0 vs Lili | 7–5 | 58.33% |
| riec0 vs Dragunov | 2–10 | 16.67% |
| riec0 vs Azucena | 5–6 | 45.45% |
| riec0 vs Bryan | 2–8 | 20.00% |
| riec0 vs Paul | 4–5 | 44.44% |
| riec0 vs Law | 3–5 | 37.50% |
| riec0 vs Alisa | 4–4 | 50.00% |
| riec0 vs Lidia | 4–3 | 57.14% |
| riec0 vs Raven | 3–3 | 50.00% |
| riec0 vs Yoshimitsu | 2–3 | 40.00% |
| riec0 vs Xiaoyu | 1–4 | 20.00% |
| riec0 vs Lars | 2–3 | 40.00% |
| riec0 vs Kuma | 2–3 | 40.00% |
| riec0 vs Devil Jin | 0–4 | 0.00% |
| riec0 vs Leo | 3–1 | 75.00% |
| riec0 vs Claudio | 1–3 | 25.00% |
| riec0 vs Nina | 2–2 | 50.00% |
| riec0 vs Eddy | 0–3 | 0.00% |
| riec0 vs Jack-8 | 2–0 | 100.00% |
| riec0 vs Leroy | 0–2 | 0.00% |
| riec0 vs Heihachi | 2–0 | 100.00% |
| riec0 vs Shaheen | 1–0 | 100.00% |
| riec0 vs Lee | 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.