| Haifa Sinatra vs Jin | 6–11 | 35.29% |
| Haifa Sinatra vs Reina | 6–10 | 37.50% |
| Haifa Sinatra vs Law | 4–6 | 40.00% |
| Haifa Sinatra vs Hwoarang | 4–4 | 50.00% |
| Haifa Sinatra vs Steve | 5–2 | 71.43% |
| Haifa Sinatra vs Lili | 2–3 | 40.00% |
| Haifa Sinatra vs Nina | 3–2 | 60.00% |
| Haifa Sinatra vs Leroy | 3–2 | 60.00% |
| Haifa Sinatra vs Azucena | 3–2 | 60.00% |
| Haifa Sinatra vs King | 2–2 | 50.00% |
| Haifa Sinatra vs Bryan | 3–1 | 75.00% |
| Haifa Sinatra vs Dragunov | 0–4 | 0.00% |
| Haifa Sinatra vs Victor | 4–0 | 100.00% |
| Haifa Sinatra vs Kazuya | 2–1 | 66.67% |
| Haifa Sinatra vs Heihachi | 1–2 | 33.33% |
| Haifa Sinatra vs Xiaoyu | 0–2 | 0.00% |
| Haifa Sinatra vs Claudio | 0–2 | 0.00% |
| Haifa Sinatra vs Shaheen | 0–2 | 0.00% |
| Haifa Sinatra vs Yoshimitsu | 0–1 | 0.00% |
| Haifa Sinatra vs Jack-8 | 0–1 | 0.00% |
| Haifa Sinatra vs Devil Jin | 0–1 | 0.00% |
| Haifa Sinatra vs Zafina | 0–1 | 0.00% |
| Haifa Sinatra vs Jun | 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.