| rubuntu vs Jin | 13–17 | 43.33% |
| rubuntu vs Steve | 16–11 | 59.26% |
| rubuntu vs Victor | 9–17 | 34.62% |
| rubuntu vs Law | 8–17 | 32.00% |
| rubuntu vs Kazuya | 8–15 | 34.78% |
| rubuntu vs Bryan | 0–22 | 0.00% |
| rubuntu vs Hwoarang | 13–8 | 61.90% |
| rubuntu vs Yoshimitsu | 9–11 | 45.00% |
| rubuntu vs Paul | 2–16 | 11.11% |
| rubuntu vs King | 7–11 | 38.89% |
| rubuntu vs Lili | 1–15 | 6.25% |
| rubuntu vs Heihachi | 8–8 | 50.00% |
| rubuntu vs Clive | 7–8 | 46.67% |
| rubuntu vs Dragunov | 10–3 | 76.92% |
| rubuntu vs Reina | 5–8 | 38.46% |
| rubuntu vs Lidia | 7–6 | 53.85% |
| rubuntu vs Alisa | 7–3 | 70.00% |
| rubuntu vs Devil Jin | 3–6 | 33.33% |
| rubuntu vs Lars | 1–8 | 11.11% |
| rubuntu vs Nina | 5–4 | 55.56% |
| rubuntu vs Leo | 4–4 | 50.00% |
| rubuntu vs Xiaoyu | 3–4 | 42.86% |
| rubuntu vs Asuka | 1–6 | 14.29% |
| rubuntu vs Lee | 5–2 | 71.43% |
| rubuntu vs Jun | 2–4 | 33.33% |
| rubuntu vs Claudio | 1–4 | 20.00% |
| rubuntu vs Shaheen | 1–4 | 20.00% |
| rubuntu vs Zafina | 3–2 | 60.00% |
| rubuntu vs Azucena | 1–2 | 33.33% |
| rubuntu vs Jack-8 | 1–1 | 50.00% |
| rubuntu vs Feng | 0–2 | 0.00% |
| rubuntu vs Kuma | 0–2 | 0.00% |
| rubuntu vs Panda | 0–2 | 0.00% |
| rubuntu vs Leroy | 0–2 | 0.00% |
| rubuntu vs Raven | 0–2 | 0.00% |
| rubuntu vs Eddy | 0–2 | 0.00% |
| rubuntu vs Fahkumram | 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.