| Countess Hex vs Eddy | 6–15 | 28.57% |
| Countess Hex vs King | 6–6 | 50.00% |
| Countess Hex vs Jun | 5–5 | 50.00% |
| Countess Hex vs Law | 6–3 | 66.67% |
| Countess Hex vs Hwoarang | 1–8 | 11.11% |
| Countess Hex vs Azucena | 5–4 | 55.56% |
| Countess Hex vs Jin | 2–5 | 28.57% |
| Countess Hex vs Reina | 4–3 | 57.14% |
| Countess Hex vs Paul | 2–4 | 33.33% |
| Countess Hex vs Kuma | 1–5 | 16.67% |
| Countess Hex vs Leo | 2–3 | 40.00% |
| Countess Hex vs Victor | 2–3 | 40.00% |
| Countess Hex vs Bryan | 2–2 | 50.00% |
| Countess Hex vs Steve | 1–3 | 25.00% |
| Countess Hex vs Lili | 2–2 | 50.00% |
| Countess Hex vs Xiaoyu | 2–1 | 66.67% |
| Countess Hex vs Kazuya | 0–3 | 0.00% |
| Countess Hex vs Jack-8 | 0–3 | 0.00% |
| Countess Hex vs Asuka | 0–3 | 0.00% |
| Countess Hex vs Dragunov | 0–3 | 0.00% |
| Countess Hex vs Nina | 0–3 | 0.00% |
| Countess Hex vs Yoshimitsu | 2–0 | 100.00% |
| Countess Hex vs Devil Jin | 2–0 | 100.00% |
| Countess Hex vs Feng | 0–2 | 0.00% |
| Countess Hex vs Shaheen | 0–2 | 0.00% |
| Countess Hex vs Alisa | 1–0 | 100.00% |
| Countess Hex vs Panda | 1–0 | 100.00% |
| Countess Hex vs Lidia | 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.