| Eckhorncken vs Kazuya | 18–9 | 66.67% |
| Eckhorncken vs Reina | 22–5 | 81.48% |
| Eckhorncken vs Jin | 15–11 | 57.69% |
| Eckhorncken vs Steve | 17–7 | 70.83% |
| Eckhorncken vs King | 16–6 | 72.73% |
| Eckhorncken vs Bryan | 19–2 | 90.48% |
| Eckhorncken vs Dragunov | 15–5 | 75.00% |
| Eckhorncken vs Lili | 16–2 | 88.89% |
| Eckhorncken vs Alisa | 10–5 | 66.67% |
| Eckhorncken vs Victor | 6–9 | 40.00% |
| Eckhorncken vs Xiaoyu | 9–4 | 69.23% |
| Eckhorncken vs Lars | 12–1 | 92.31% |
| Eckhorncken vs Yoshimitsu | 11–1 | 91.67% |
| Eckhorncken vs Hwoarang | 8–3 | 72.73% |
| Eckhorncken vs Law | 8–2 | 80.00% |
| Eckhorncken vs Feng | 8–2 | 80.00% |
| Eckhorncken vs Eddy | 8–1 | 88.89% |
| Eckhorncken vs Claudio | 8–0 | 100.00% |
| Eckhorncken vs Azucena | 4–4 | 50.00% |
| Eckhorncken vs Paul | 5–2 | 71.43% |
| Eckhorncken vs Asuka | 5–2 | 71.43% |
| Eckhorncken vs Lee | 5–2 | 71.43% |
| Eckhorncken vs Raven | 4–3 | 57.14% |
| Eckhorncken vs Jack-8 | 5–1 | 83.33% |
| Eckhorncken vs Devil Jin | 4–2 | 66.67% |
| Eckhorncken vs Leroy | 6–0 | 100.00% |
| Eckhorncken vs Jun | 3–2 | 60.00% |
| Eckhorncken vs Shaheen | 4–0 | 100.00% |
| Eckhorncken vs Kuma | 2–2 | 50.00% |
| Eckhorncken vs Leo | 3–0 | 100.00% |
| Eckhorncken vs Nina | 2–0 | 100.00% |
| Eckhorncken vs Panda | 1–1 | 50.00% |
| Eckhorncken vs Zafina | 1–1 | 50.00% |
| Eckhorncken 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.