| old and bad vs Kazuya | 19–10 | 65.52% |
| old and bad vs Reina | 18–5 | 78.26% |
| old and bad vs Hwoarang | 7–11 | 38.89% |
| old and bad vs Azucena | 9–9 | 50.00% |
| old and bad vs Bryan | 7–10 | 41.18% |
| old and bad vs King | 10–5 | 66.67% |
| old and bad vs Jin | 5–10 | 33.33% |
| old and bad vs Leroy | 7–7 | 50.00% |
| old and bad vs Paul | 10–3 | 76.92% |
| old and bad vs Devil Jin | 7–6 | 53.85% |
| old and bad vs Dragunov | 6–7 | 46.15% |
| old and bad vs Lili | 7–4 | 63.64% |
| old and bad vs Law | 7–3 | 70.00% |
| old and bad vs Lee | 6–3 | 66.67% |
| old and bad vs Eddy | 3–6 | 33.33% |
| old and bad vs Steve | 4–4 | 50.00% |
| old and bad vs Leo | 4–4 | 50.00% |
| old and bad vs Alisa | 2–5 | 28.57% |
| old and bad vs Xiaoyu | 2–4 | 33.33% |
| old and bad vs Lars | 3–3 | 50.00% |
| old and bad vs Nina | 4–2 | 66.67% |
| old and bad vs Victor | 3–2 | 60.00% |
| old and bad vs Raven | 1–4 | 20.00% |
| old and bad vs Kuma | 4–0 | 100.00% |
| old and bad vs Asuka | 1–2 | 33.33% |
| old and bad vs Clive | 1–2 | 33.33% |
| old and bad vs Yoshimitsu | 2–0 | 100.00% |
| old and bad vs Claudio | 0–2 | 0.00% |
| old and bad vs Shaheen | 0–2 | 0.00% |
| old and bad vs Jun | 2–0 | 100.00% |
| old and bad vs Heihachi | 2–0 | 100.00% |
| old and bad vs Feng | 0–1 | 0.00% |
| old and bad vs Armor King | 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.