| Add Rugal vs King | 12–16 | 42.86% |
| Add Rugal vs Kazuya | 19–6 | 76.00% |
| Add Rugal vs Armor King | 10–7 | 58.82% |
| Add Rugal vs Steve | 8–7 | 53.33% |
| Add Rugal vs Yoshimitsu | 9–4 | 69.23% |
| Add Rugal vs Asuka | 7–6 | 53.85% |
| Add Rugal vs Nina | 6–7 | 46.15% |
| Add Rugal vs Eddy | 9–4 | 69.23% |
| Add Rugal vs Jin | 4–7 | 36.36% |
| Add Rugal vs Jun | 5–5 | 50.00% |
| Add Rugal vs Miary Zo | 2–8 | 20.00% |
| Add Rugal vs Dragunov | 5–4 | 55.56% |
| Add Rugal vs Reina | 7–2 | 77.78% |
| Add Rugal vs Hwoarang | 4–4 | 50.00% |
| Add Rugal vs Victor | 4–4 | 50.00% |
| Add Rugal vs Lidia | 3–5 | 37.50% |
| Add Rugal vs Lili | 4–3 | 57.14% |
| Add Rugal vs Leroy | 2–5 | 28.57% |
| Add Rugal vs Kuma | 2–4 | 33.33% |
| Add Rugal vs Azucena | 4–2 | 66.67% |
| Add Rugal vs Heihachi | 2–4 | 33.33% |
| Add Rugal vs Law | 5–0 | 100.00% |
| Add Rugal vs Lars | 2–3 | 40.00% |
| Add Rugal vs Alisa | 5–0 | 100.00% |
| Add Rugal vs Lee | 3–2 | 60.00% |
| Add Rugal vs Fahkumram | 4–1 | 80.00% |
| Add Rugal vs Bryan | 0–2 | 0.00% |
| Add Rugal vs Feng | 2–0 | 100.00% |
| Add Rugal vs Claudio | 2–0 | 100.00% |
| Add Rugal vs Clive | 0–2 | 0.00% |
| Add Rugal vs Xiaoyu | 1–0 | 100.00% |
| Add Rugal vs Leo | 1–0 | 100.00% |
| Add Rugal vs Zafina | 0–1 | 0.00% |
| Add Rugal vs Raven | 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.