| Rhongomyniad vs Steve | 13–3 | 81.25% |
| Rhongomyniad vs Kazuya | 9–4 | 69.23% |
| Rhongomyniad vs Dragunov | 5–7 | 41.67% |
| Rhongomyniad vs Feng | 6–4 | 60.00% |
| Rhongomyniad vs King | 7–2 | 77.78% |
| Rhongomyniad vs Asuka | 3–5 | 37.50% |
| Rhongomyniad vs Devil Jin | 4–4 | 50.00% |
| Rhongomyniad vs Jin | 4–2 | 66.67% |
| Rhongomyniad vs Jun | 4–2 | 66.67% |
| Rhongomyniad vs Azucena | 4–2 | 66.67% |
| Rhongomyniad vs Heihachi | 2–4 | 33.33% |
| Rhongomyniad vs Law | 4–1 | 80.00% |
| Rhongomyniad vs Bryan | 3–2 | 60.00% |
| Rhongomyniad vs Lili | 4–1 | 80.00% |
| Rhongomyniad vs Kuma | 3–1 | 75.00% |
| Rhongomyniad vs Reina | 4–0 | 100.00% |
| Rhongomyniad vs Victor | 4–0 | 100.00% |
| Rhongomyniad vs Eddy | 3–1 | 75.00% |
| Rhongomyniad vs Clive | 4–0 | 100.00% |
| Rhongomyniad vs Hwoarang | 1–2 | 33.33% |
| Rhongomyniad vs Leo | 1–2 | 33.33% |
| Rhongomyniad vs Nina | 2–1 | 66.67% |
| Rhongomyniad vs Claudio | 2–0 | 100.00% |
| Rhongomyniad vs Lee | 1–0 | 100.00% |
| Rhongomyniad vs Zafina | 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.