| onbuddha vs Kazuya | 32–28 | 53.33% |
| onbuddha vs Jin | 30–17 | 63.83% |
| onbuddha vs Dragunov | 29–17 | 63.04% |
| onbuddha vs Reina | 25–16 | 60.98% |
| onbuddha vs King | 28–12 | 70.00% |
| onbuddha vs Heihachi | 16–17 | 48.48% |
| onbuddha vs Hwoarang | 15–17 | 46.88% |
| onbuddha vs Asuka | 17–14 | 54.84% |
| onbuddha vs Victor | 13–14 | 48.15% |
| onbuddha vs Lili | 17–8 | 68.00% |
| onbuddha vs Steve | 15–8 | 65.22% |
| onbuddha vs Leo | 13–10 | 56.52% |
| onbuddha vs Devil Jin | 16–6 | 72.73% |
| onbuddha vs Paul | 9–9 | 50.00% |
| onbuddha vs Jun | 10–6 | 62.50% |
| onbuddha vs Xiaoyu | 7–8 | 46.67% |
| onbuddha vs Lars | 6–9 | 40.00% |
| onbuddha vs Eddy | 6–9 | 40.00% |
| onbuddha vs Claudio | 8–6 | 57.14% |
| onbuddha vs Law | 5–8 | 38.46% |
| onbuddha vs Yoshimitsu | 3–10 | 23.08% |
| onbuddha vs Leroy | 8–4 | 66.67% |
| onbuddha vs Bryan | 6–5 | 54.55% |
| onbuddha vs Lee | 7–4 | 63.64% |
| onbuddha vs Kuma | 4–6 | 40.00% |
| onbuddha vs Feng | 2–6 | 25.00% |
| onbuddha vs Alisa | 2–6 | 25.00% |
| onbuddha vs Anna | 4–4 | 50.00% |
| onbuddha vs Zafina | 1–5 | 16.67% |
| onbuddha vs Raven | 4–2 | 66.67% |
| onbuddha vs Nina | 3–2 | 60.00% |
| onbuddha vs Azucena | 1–4 | 20.00% |
| onbuddha vs Shaheen | 1–3 | 25.00% |
| onbuddha vs Jack-8 | 2–0 | 100.00% |
| onbuddha vs Lidia | 0–2 | 0.00% |
| onbuddha vs Clive | 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.