| Countcontessa vs King | 8–14 | 36.36% |
| Countcontessa vs Lili | 8–10 | 44.44% |
| Countcontessa vs Jin | 6–10 | 37.50% |
| Countcontessa vs Dragunov | 10–4 | 71.43% |
| Countcontessa vs Paul | 4–7 | 36.36% |
| Countcontessa vs Steve | 8–3 | 72.73% |
| Countcontessa vs Victor | 8–3 | 72.73% |
| Countcontessa vs Yoshimitsu | 7–3 | 70.00% |
| Countcontessa vs Alisa | 3–6 | 33.33% |
| Countcontessa vs Lee | 1–8 | 11.11% |
| Countcontessa vs Reina | 5–4 | 55.56% |
| Countcontessa vs Law | 3–5 | 37.50% |
| Countcontessa vs Lars | 4–3 | 57.14% |
| Countcontessa vs Shaheen | 5–2 | 71.43% |
| Countcontessa vs Lidia | 2–5 | 28.57% |
| Countcontessa vs Bryan | 4–2 | 66.67% |
| Countcontessa vs Kazuya | 4–2 | 66.67% |
| Countcontessa vs Asuka | 4–2 | 66.67% |
| Countcontessa vs Devil Jin | 4–2 | 66.67% |
| Countcontessa vs Eddy | 3–3 | 50.00% |
| Countcontessa vs Zafina | 4–1 | 80.00% |
| Countcontessa vs Jun | 1–4 | 20.00% |
| Countcontessa vs Hwoarang | 2–1 | 66.67% |
| Countcontessa vs Xiaoyu | 0–2 | 0.00% |
| Countcontessa vs Feng | 2–0 | 100.00% |
| Countcontessa vs Claudio | 0–2 | 0.00% |
| Countcontessa vs Leroy | 0–2 | 0.00% |
| Countcontessa vs Raven | 0–2 | 0.00% |
| Countcontessa vs Anna | 2–0 | 100.00% |
| Countcontessa vs Jack-8 | 0–1 | 0.00% |
| Countcontessa vs Nina | 1–0 | 100.00% |
| Countcontessa vs Azucena | 0–1 | 0.00% |
| Countcontessa vs Heihachi | 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.