| TheRuby vs Kazuya | 38–15 | 71.70% |
| TheRuby vs Jin | 17–17 | 50.00% |
| TheRuby vs Bryan | 13–12 | 52.00% |
| TheRuby vs Reina | 16–7 | 69.57% |
| TheRuby vs King | 12–6 | 66.67% |
| TheRuby vs Eddy | 14–4 | 77.78% |
| TheRuby vs Hwoarang | 9–8 | 52.94% |
| TheRuby vs Steve | 15–2 | 88.24% |
| TheRuby vs Xiaoyu | 10–5 | 66.67% |
| TheRuby vs Devil Jin | 10–5 | 66.67% |
| TheRuby vs Paul | 9–4 | 69.23% |
| TheRuby vs Feng | 11–2 | 84.62% |
| TheRuby vs Lili | 9–4 | 69.23% |
| TheRuby vs Alisa | 9–4 | 69.23% |
| TheRuby vs Law | 4–8 | 33.33% |
| TheRuby vs Jun | 7–5 | 58.33% |
| TheRuby vs Dragunov | 7–4 | 63.64% |
| TheRuby vs Nina | 2–6 | 25.00% |
| TheRuby vs Asuka | 3–4 | 42.86% |
| TheRuby vs Claudio | 4–3 | 57.14% |
| TheRuby vs Leroy | 3–4 | 42.86% |
| TheRuby vs Yoshimitsu | 6–0 | 100.00% |
| TheRuby vs Victor | 5–1 | 83.33% |
| TheRuby vs Lidia | 3–3 | 50.00% |
| TheRuby vs Lars | 5–0 | 100.00% |
| TheRuby vs Panda | 3–2 | 60.00% |
| TheRuby vs Raven | 1–4 | 20.00% |
| TheRuby vs Anna | 1–4 | 20.00% |
| TheRuby vs Lee | 4–0 | 100.00% |
| TheRuby vs Azucena | 0–4 | 0.00% |
| TheRuby vs Heihachi | 1–3 | 25.00% |
| TheRuby vs Armor King | 1–2 | 33.33% |
| TheRuby vs Jack-8 | 2–0 | 100.00% |
| TheRuby vs Leo | 1–1 | 50.00% |
| TheRuby vs Shaheen | 2–0 | 100.00% |
| TheRuby vs Zafina | 2–0 | 100.00% |
| TheRuby vs Clive | 2–0 | 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.