| Rmonii vs Reina | 19–7 | 73.08% |
| Rmonii vs Jin | 12–7 | 63.16% |
| Rmonii vs Clive | 14–5 | 73.68% |
| Rmonii vs Hwoarang | 8–3 | 72.73% |
| Rmonii vs Lili | 5–6 | 45.45% |
| Rmonii vs Asuka | 5–5 | 50.00% |
| Rmonii vs King | 6–2 | 75.00% |
| Rmonii vs Jun | 6–2 | 75.00% |
| Rmonii vs Yoshimitsu | 2–4 | 33.33% |
| Rmonii vs Alisa | 4–2 | 66.67% |
| Rmonii vs Law | 2–2 | 50.00% |
| Rmonii vs Kazuya | 2–2 | 50.00% |
| Rmonii vs Lars | 3–1 | 75.00% |
| Rmonii vs Kuma | 3–1 | 75.00% |
| Rmonii vs Raven | 4–0 | 100.00% |
| Rmonii vs Feng | 3–0 | 100.00% |
| Rmonii vs Claudio | 1–2 | 33.33% |
| Rmonii vs Lee | 2–1 | 66.67% |
| Rmonii vs Zafina | 3–0 | 100.00% |
| Rmonii vs Xiaoyu | 2–0 | 100.00% |
| Rmonii vs Bryan | 0–2 | 0.00% |
| Rmonii vs Steve | 0–2 | 0.00% |
| Rmonii vs Devil Jin | 2–0 | 100.00% |
| Rmonii vs Leo | 2–0 | 100.00% |
| Rmonii vs Nina | 2–0 | 100.00% |
| Rmonii vs Panda | 0–2 | 0.00% |
| Rmonii vs Azucena | 0–2 | 0.00% |
| Rmonii vs Victor | 2–0 | 100.00% |
| Rmonii vs Lidia | 0–2 | 0.00% |
| Rmonii vs Heihachi | 0–2 | 0.00% |
| Rmonii vs Armor King | 2–0 | 100.00% |
| Rmonii vs Miary Zo | 2–0 | 100.00% |
| Rmonii vs Dragunov | 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.