| buppigan vs Jin | 10–10 | 50.00% |
| buppigan vs Fahkumram | 5–13 | 27.78% |
| buppigan vs Steve | 4–13 | 23.53% |
| buppigan vs King | 6–10 | 37.50% |
| buppigan vs Kazuya | 8–6 | 57.14% |
| buppigan vs Lili | 5–6 | 45.45% |
| buppigan vs Reina | 5–6 | 45.45% |
| buppigan vs Xiaoyu | 3–5 | 37.50% |
| buppigan vs Jack-8 | 3–5 | 37.50% |
| buppigan vs Azucena | 2–5 | 28.57% |
| buppigan vs Devil Jin | 2–4 | 33.33% |
| buppigan vs Dragunov | 0–6 | 0.00% |
| buppigan vs Shaheen | 3–3 | 50.00% |
| buppigan vs Victor | 1–5 | 16.67% |
| buppigan vs Clive | 0–6 | 0.00% |
| buppigan vs Law | 2–3 | 40.00% |
| buppigan vs Alisa | 3–2 | 60.00% |
| buppigan vs Jun | 3–2 | 60.00% |
| buppigan vs Bryan | 0–4 | 0.00% |
| buppigan vs Asuka | 2–2 | 50.00% |
| buppigan vs Anna | 0–4 | 0.00% |
| buppigan vs Paul | 1–2 | 33.33% |
| buppigan vs Yoshimitsu | 0–3 | 0.00% |
| buppigan vs Leroy | 2–1 | 66.67% |
| buppigan vs Eddy | 1–2 | 33.33% |
| buppigan vs Heihachi | 1–2 | 33.33% |
| buppigan vs Feng | 0–2 | 0.00% |
| buppigan vs Leo | 0–2 | 0.00% |
| buppigan vs Lars | 2–0 | 100.00% |
| buppigan vs Zafina | 2–0 | 100.00% |
| buppigan vs Nina | 1–0 | 100.00% |
| buppigan vs Lee | 1–0 | 100.00% |
| buppigan vs Kuma | 0–1 | 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.