| ZIEMNIAKOS vs Jin | 11–10 | 52.38% |
| ZIEMNIAKOS vs Reina | 11–6 | 64.71% |
| ZIEMNIAKOS vs Hwoarang | 7–6 | 53.85% |
| ZIEMNIAKOS vs King | 7–5 | 58.33% |
| ZIEMNIAKOS vs Kazuya | 4–6 | 40.00% |
| ZIEMNIAKOS vs Victor | 5–1 | 83.33% |
| ZIEMNIAKOS vs Anna | 3–3 | 50.00% |
| ZIEMNIAKOS vs Law | 4–1 | 80.00% |
| ZIEMNIAKOS vs Azucena | 3–2 | 60.00% |
| ZIEMNIAKOS vs Heihachi | 0–5 | 0.00% |
| ZIEMNIAKOS vs Yoshimitsu | 4–0 | 100.00% |
| ZIEMNIAKOS vs Xiaoyu | 3–1 | 75.00% |
| ZIEMNIAKOS vs Dragunov | 2–2 | 50.00% |
| ZIEMNIAKOS vs Lidia | 2–2 | 50.00% |
| ZIEMNIAKOS vs Clive | 3–1 | 75.00% |
| ZIEMNIAKOS vs Bryan | 0–3 | 0.00% |
| ZIEMNIAKOS vs Asuka | 1–2 | 33.33% |
| ZIEMNIAKOS vs Lili | 2–1 | 66.67% |
| ZIEMNIAKOS vs Claudio | 2–1 | 66.67% |
| ZIEMNIAKOS vs Kuma | 2–1 | 66.67% |
| ZIEMNIAKOS vs Paul | 1–1 | 50.00% |
| ZIEMNIAKOS vs Steve | 0–2 | 0.00% |
| ZIEMNIAKOS vs Feng | 1–1 | 50.00% |
| ZIEMNIAKOS vs Lars | 2–0 | 100.00% |
| ZIEMNIAKOS vs Alisa | 0–2 | 0.00% |
| ZIEMNIAKOS vs Nina | 2–0 | 100.00% |
| ZIEMNIAKOS vs Jun | 0–1 | 0.00% |
| ZIEMNIAKOS vs Eddy | 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.