| buferass vs Jin | 7–19 | 26.92% |
| buferass vs Reina | 12–11 | 52.17% |
| buferass vs Kazuya | 11–10 | 52.38% |
| buferass vs Bryan | 13–7 | 65.00% |
| buferass vs Hwoarang | 16–2 | 88.89% |
| buferass vs Lili | 8–7 | 53.33% |
| buferass vs Lars | 7–7 | 50.00% |
| buferass vs Nina | 5–9 | 35.71% |
| buferass vs Steve | 9–4 | 69.23% |
| buferass vs Victor | 6–7 | 46.15% |
| buferass vs King | 6–6 | 50.00% |
| buferass vs Dragunov | 6–6 | 50.00% |
| buferass vs Paul | 7–4 | 63.64% |
| buferass vs Law | 8–3 | 72.73% |
| buferass vs Asuka | 7–4 | 63.64% |
| buferass vs Claudio | 5–6 | 45.45% |
| buferass vs Azucena | 6–5 | 54.55% |
| buferass vs Yoshimitsu | 4–5 | 44.44% |
| buferass vs Jack-8 | 6–3 | 66.67% |
| buferass vs Alisa | 2–7 | 22.22% |
| buferass vs Eddy | 1–8 | 11.11% |
| buferass vs Jun | 3–5 | 37.50% |
| buferass vs Shaheen | 3–2 | 60.00% |
| buferass vs Lee | 3–2 | 60.00% |
| buferass vs Kuma | 1–4 | 20.00% |
| buferass vs Feng | 2–2 | 50.00% |
| buferass vs Leo | 4–0 | 100.00% |
| buferass vs Devil Jin | 1–2 | 33.33% |
| buferass vs Leroy | 3–0 | 100.00% |
| buferass vs Zafina | 0–2 | 0.00% |
| buferass vs Raven | 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.