| Countermarch_On vs Kazuya | 44–37 | 54.32% |
| Countermarch_On vs Lidia | 40–36 | 52.63% |
| Countermarch_On vs Dragunov | 32–34 | 48.48% |
| Countermarch_On vs King | 30–31 | 49.18% |
| Countermarch_On vs Bryan | 33–24 | 57.89% |
| Countermarch_On vs Hwoarang | 22–33 | 40.00% |
| Countermarch_On vs Paul | 28–25 | 52.83% |
| Countermarch_On vs Jin | 25–28 | 47.17% |
| Countermarch_On vs Reina | 28–21 | 57.14% |
| Countermarch_On vs Steve | 20–17 | 54.05% |
| Countermarch_On vs Law | 22–12 | 64.71% |
| Countermarch_On vs Jun | 15–19 | 44.12% |
| Countermarch_On vs Azucena | 13–21 | 38.24% |
| Countermarch_On vs Yoshimitsu | 14–19 | 42.42% |
| Countermarch_On vs Lili | 19–14 | 57.58% |
| Countermarch_On vs Claudio | 14–19 | 42.42% |
| Countermarch_On vs Victor | 19–14 | 57.58% |
| Countermarch_On vs Lee | 19–13 | 59.38% |
| Countermarch_On vs Feng | 15–14 | 51.72% |
| Countermarch_On vs Eddy | 12–14 | 46.15% |
| Countermarch_On vs Nina | 14–11 | 56.00% |
| Countermarch_On vs Jack-8 | 10–12 | 45.45% |
| Countermarch_On vs Leo | 7–14 | 33.33% |
| Countermarch_On vs Alisa | 9–11 | 45.00% |
| Countermarch_On vs Xiaoyu | 6–13 | 31.58% |
| Countermarch_On vs Raven | 7–11 | 38.89% |
| Countermarch_On vs Devil Jin | 6–10 | 37.50% |
| Countermarch_On vs Zafina | 10–5 | 66.67% |
| Countermarch_On vs Asuka | 7–7 | 50.00% |
| Countermarch_On vs Leroy | 8–4 | 66.67% |
| Countermarch_On vs Shaheen | 3–8 | 27.27% |
| Countermarch_On vs Lars | 5–5 | 50.00% |
| Countermarch_On vs Kuma | 4–5 | 44.44% |
| Countermarch_On vs Panda | 4–4 | 50.00% |
| Countermarch_On vs Miary Zo | 3–5 | 37.50% |
| Countermarch_On vs Clive | 4–3 | 57.14% |
| Countermarch_On vs Anna | 2–4 | 33.33% |
| Countermarch_On vs Fahkumram | 2–2 | 50.00% |
| Countermarch_On vs Armor King | 1–3 | 25.00% |
| Countermarch_On vs Heihachi | 2–0 | 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.