| Boubou vs Heihachi | 17–9 | 65.38% |
| Boubou vs Reina | 11–7 | 61.11% |
| Boubou vs Kazuya | 10–6 | 62.50% |
| Boubou vs Lili | 9–5 | 64.29% |
| Boubou vs King | 6–5 | 54.55% |
| Boubou vs Victor | 5–6 | 45.45% |
| Boubou vs Devil Jin | 5–3 | 62.50% |
| Boubou vs Hwoarang | 3–4 | 42.86% |
| Boubou vs Jin | 5–2 | 71.43% |
| Boubou vs Steve | 7–0 | 100.00% |
| Boubou vs Dragunov | 0–6 | 0.00% |
| Boubou vs Lars | 3–3 | 50.00% |
| Boubou vs Paul | 3–2 | 60.00% |
| Boubou vs Asuka | 2–3 | 40.00% |
| Boubou vs Claudio | 4–1 | 80.00% |
| Boubou vs Jun | 3–2 | 60.00% |
| Boubou vs Law | 2–2 | 50.00% |
| Boubou vs Bryan | 1–3 | 25.00% |
| Boubou vs Alisa | 0–4 | 0.00% |
| Boubou vs Leroy | 2–2 | 50.00% |
| Boubou vs Yoshimitsu | 2–1 | 66.67% |
| Boubou vs Leo | 2–1 | 66.67% |
| Boubou vs Shaheen | 2–1 | 66.67% |
| Boubou vs Nina | 1–2 | 33.33% |
| Boubou vs Feng | 2–0 | 100.00% |
| Boubou vs Zafina | 2–0 | 100.00% |
| Boubou vs Azucena | 0–2 | 0.00% |
| Boubou vs Jack-8 | 0–1 | 0.00% |
| Boubou vs Kuma | 0–1 | 0.00% |
| Boubou vs Raven | 0–1 | 0.00% |
| Boubou vs Eddy | 0–1 | 0.00% |
| Boubou vs Clive | 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.