| Mr.Mrówa vs Eddy | 2–17 | 10.53% |
| Mr.Mrówa vs King | 3–8 | 27.27% |
| Mr.Mrówa vs Law | 1–5 | 16.67% |
| Mr.Mrówa vs Hwoarang | 4–2 | 66.67% |
| Mr.Mrówa vs Reina | 2–4 | 33.33% |
| Mr.Mrówa vs Jin | 2–3 | 40.00% |
| Mr.Mrówa vs Nina | 1–4 | 20.00% |
| Mr.Mrówa vs Bryan | 2–2 | 50.00% |
| Mr.Mrówa vs Kazuya | 1–3 | 25.00% |
| Mr.Mrówa vs Steve | 1–3 | 25.00% |
| Mr.Mrówa vs Azucena | 2–2 | 50.00% |
| Mr.Mrówa vs Devil Jin | 2–1 | 66.67% |
| Mr.Mrówa vs Lars | 2–1 | 66.67% |
| Mr.Mrówa vs Jun | 1–2 | 33.33% |
| Mr.Mrówa vs Victor | 1–2 | 33.33% |
| Mr.Mrówa vs Paul | 0–2 | 0.00% |
| Mr.Mrówa vs Yoshimitsu | 0–2 | 0.00% |
| Mr.Mrówa vs Asuka | 0–2 | 0.00% |
| Mr.Mrówa vs Feng | 1–1 | 50.00% |
| Mr.Mrówa vs Lili | 1–1 | 50.00% |
| Mr.Mrówa vs Alisa | 1–1 | 50.00% |
| Mr.Mrówa vs Shaheen | 0–2 | 0.00% |
| Mr.Mrówa vs Xiaoyu | 0–1 | 0.00% |
| Mr.Mrówa vs Jack-8 | 0–1 | 0.00% |
| Mr.Mrówa vs Dragunov | 1–0 | 100.00% |
| Mr.Mrówa vs Leo | 0–1 | 0.00% |
| Mr.Mrówa vs Claudio | 0–1 | 0.00% |
| Mr.Mrówa vs Lee | 0–1 | 0.00% |
| Mr.Mrówa vs Kuma | 0–1 | 0.00% |
| Mr.Mrówa vs Leroy | 0–1 | 0.00% |
| Mr.Mrówa vs Raven | 0–1 | 0.00% |
| Mr.Mrówa 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.