| RUBYdom vs Kazuya | 26–54 | 32.50% |
| RUBYdom vs King | 29–36 | 44.62% |
| RUBYdom vs Jin | 16–38 | 29.63% |
| RUBYdom vs Steve | 17–35 | 32.69% |
| RUBYdom vs Reina | 18–32 | 36.00% |
| RUBYdom vs Armor King | 22–28 | 44.00% |
| RUBYdom vs Law | 16–30 | 34.78% |
| RUBYdom vs Bryan | 14–25 | 35.90% |
| RUBYdom vs Dragunov | 11–28 | 28.21% |
| RUBYdom vs Lili | 10–26 | 27.78% |
| RUBYdom vs Hwoarang | 15–19 | 44.12% |
| RUBYdom vs Eddy | 6–27 | 18.18% |
| RUBYdom vs Victor | 14–18 | 43.75% |
| RUBYdom vs Jun | 7–24 | 22.58% |
| RUBYdom vs Fahkumram | 8–20 | 28.57% |
| RUBYdom vs Asuka | 6–21 | 22.22% |
| RUBYdom vs Lars | 5–22 | 18.52% |
| RUBYdom vs Anna | 13–14 | 48.15% |
| RUBYdom vs Lee | 15–11 | 57.69% |
| RUBYdom vs Heihachi | 10–16 | 38.46% |
| RUBYdom vs Nina | 10–15 | 40.00% |
| RUBYdom vs Clive | 6–13 | 31.58% |
| RUBYdom vs Yoshimitsu | 11–6 | 64.71% |
| RUBYdom vs Leo | 4–13 | 23.53% |
| RUBYdom vs Azucena | 7–10 | 41.18% |
| RUBYdom vs Xiaoyu | 9–7 | 56.25% |
| RUBYdom vs Devil Jin | 4–10 | 28.57% |
| RUBYdom vs Lidia | 8–6 | 57.14% |
| RUBYdom vs Paul | 4–9 | 30.77% |
| RUBYdom vs Miary Zo | 4–8 | 33.33% |
| RUBYdom vs Jack-8 | 3–8 | 27.27% |
| RUBYdom vs Leroy | 4–6 | 40.00% |
| RUBYdom vs Alisa | 5–3 | 62.50% |
| RUBYdom vs Panda | 3–4 | 42.86% |
| RUBYdom vs Claudio | 1–5 | 16.67% |
| RUBYdom vs Shaheen | 2–4 | 33.33% |
| RUBYdom vs Feng | 0–5 | 0.00% |
| RUBYdom vs Kuma | 2–3 | 40.00% |
| RUBYdom vs Raven | 1–3 | 25.00% |
| RUBYdom vs Zafina | 0–3 | 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.