| ruler vs King | 34–14 | 70.83% |
| ruler vs Kazuya | 23–21 | 52.27% |
| ruler vs Reina | 26–13 | 66.67% |
| ruler vs Paul | 19–18 | 51.35% |
| ruler vs Bryan | 13–20 | 39.39% |
| ruler vs Jin | 16–15 | 51.61% |
| ruler vs Lili | 23–3 | 88.46% |
| ruler vs Dragunov | 18–8 | 69.23% |
| ruler vs Law | 15–9 | 62.50% |
| ruler vs Victor | 17–5 | 77.27% |
| ruler vs Hwoarang | 11–10 | 52.38% |
| ruler vs Yoshimitsu | 8–10 | 44.44% |
| ruler vs Asuka | 12–5 | 70.59% |
| ruler vs Leo | 12–4 | 75.00% |
| ruler vs Lars | 13–2 | 86.67% |
| ruler vs Jun | 8–7 | 53.33% |
| ruler vs Lidia | 8–6 | 57.14% |
| ruler vs Steve | 6–7 | 46.15% |
| ruler vs Devil Jin | 9–4 | 69.23% |
| ruler vs Xiaoyu | 3–9 | 25.00% |
| ruler vs Jack-8 | 5–7 | 41.67% |
| ruler vs Alisa | 10–2 | 83.33% |
| ruler vs Leroy | 8–2 | 80.00% |
| ruler vs Nina | 6–3 | 66.67% |
| ruler vs Azucena | 7–2 | 77.78% |
| ruler vs Eddy | 3–5 | 37.50% |
| ruler vs Heihachi | 5–3 | 62.50% |
| ruler vs Feng | 0–5 | 0.00% |
| ruler vs Claudio | 3–2 | 60.00% |
| ruler vs Shaheen | 2–3 | 40.00% |
| ruler vs Raven | 0–5 | 0.00% |
| ruler vs Kuma | 2–2 | 50.00% |
| ruler vs Panda | 4–0 | 100.00% |
| ruler vs Lee | 2–0 | 100.00% |
| ruler vs Clive | 0–2 | 0.00% |
| ruler vs Zafina | 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.