| Itseperkele vs Eddy | 0–11 | 0.00% |
| Itseperkele vs Azucena | 1–7 | 12.50% |
| Itseperkele vs Jin | 3–4 | 42.86% |
| Itseperkele vs Law | 2–3 | 40.00% |
| Itseperkele vs Steve | 1–4 | 20.00% |
| Itseperkele vs Jun | 2–3 | 40.00% |
| Itseperkele vs Jack-8 | 2–2 | 50.00% |
| Itseperkele vs Dragunov | 1–3 | 25.00% |
| Itseperkele vs Yoshimitsu | 2–1 | 66.67% |
| Itseperkele vs Hwoarang | 0–3 | 0.00% |
| Itseperkele vs Kazuya | 3–0 | 100.00% |
| Itseperkele vs Lili | 2–1 | 66.67% |
| Itseperkele vs Lars | 1–2 | 33.33% |
| Itseperkele vs Claudio | 2–1 | 66.67% |
| Itseperkele vs Asuka | 0–2 | 0.00% |
| Itseperkele vs Nina | 1–1 | 50.00% |
| Itseperkele vs Lee | 2–0 | 100.00% |
| Itseperkele vs Panda | 2–0 | 100.00% |
| Itseperkele vs Leroy | 1–1 | 50.00% |
| Itseperkele vs Victor | 2–0 | 100.00% |
| Itseperkele vs Raven | 2–0 | 100.00% |
| Itseperkele vs King | 0–1 | 0.00% |
| Itseperkele vs Xiaoyu | 0–1 | 0.00% |
| Itseperkele vs Leo | 0–1 | 0.00% |
| Itseperkele vs Alisa | 0–1 | 0.00% |
| Itseperkele vs Reina | 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.