| Rengoku2404 vs Eddy | 7–13 | 35.00% |
| Rengoku2404 vs King | 5–5 | 50.00% |
| Rengoku2404 vs Dragunov | 6–3 | 66.67% |
| Rengoku2404 vs Law | 3–5 | 37.50% |
| Rengoku2404 vs Bryan | 5–3 | 62.50% |
| Rengoku2404 vs Kazuya | 4–4 | 50.00% |
| Rengoku2404 vs Paul | 5–2 | 71.43% |
| Rengoku2404 vs Jin | 5–2 | 71.43% |
| Rengoku2404 vs Hwoarang | 3–3 | 50.00% |
| Rengoku2404 vs Azucena | 3–3 | 50.00% |
| Rengoku2404 vs Lars | 1–4 | 20.00% |
| Rengoku2404 vs Claudio | 1–4 | 20.00% |
| Rengoku2404 vs Leroy | 1–4 | 20.00% |
| Rengoku2404 vs Reina | 2–3 | 40.00% |
| Rengoku2404 vs Yoshimitsu | 2–2 | 50.00% |
| Rengoku2404 vs Steve | 3–1 | 75.00% |
| Rengoku2404 vs Devil Jin | 2–2 | 50.00% |
| Rengoku2404 vs Alisa | 3–0 | 100.00% |
| Rengoku2404 vs Asuka | 0–2 | 0.00% |
| Rengoku2404 vs Lili | 2–0 | 100.00% |
| Rengoku2404 vs Shaheen | 0–2 | 0.00% |
| Rengoku2404 vs Kuma | 2–0 | 100.00% |
| Rengoku2404 vs Victor | 2–0 | 100.00% |
| Rengoku2404 vs Leo | 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.