| boss vs Lili | 10–11 | 47.62% |
| boss vs Heihachi | 7–13 | 35.00% |
| boss vs Claudio | 5–14 | 26.32% |
| boss vs Hwoarang | 2–15 | 11.76% |
| boss vs Steve | 3–14 | 17.65% |
| boss vs Reina | 11–4 | 73.33% |
| boss vs King | 4–10 | 28.57% |
| boss vs Asuka | 4–9 | 30.77% |
| boss vs Victor | 7–6 | 53.85% |
| boss vs Paul | 1–11 | 8.33% |
| boss vs Jin | 5–6 | 45.45% |
| boss vs Lee | 3–8 | 27.27% |
| boss vs Devil Jin | 5–5 | 50.00% |
| boss vs Kazuya | 2–7 | 22.22% |
| boss vs Azucena | 3–4 | 42.86% |
| boss vs Bryan | 2–4 | 33.33% |
| boss vs Zafina | 2–4 | 33.33% |
| boss vs Leroy | 1–5 | 16.67% |
| boss vs Fahkumram | 3–3 | 50.00% |
| boss vs Xiaoyu | 1–4 | 20.00% |
| boss vs Law | 0–4 | 0.00% |
| boss vs Yoshimitsu | 1–3 | 25.00% |
| boss vs Leo | 2–2 | 50.00% |
| boss vs Eddy | 1–3 | 25.00% |
| boss vs Lidia | 0–4 | 0.00% |
| boss vs Dragunov | 1–2 | 33.33% |
| boss vs Nina | 1–2 | 33.33% |
| boss vs Panda | 1–2 | 33.33% |
| boss vs Jack-8 | 0–2 | 0.00% |
| boss vs Jun | 0–2 | 0.00% |
| boss vs Anna | 0–2 | 0.00% |
| boss vs Shaheen | 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.