| EIRE vs Paul | 7–1 | 87.50% |
| EIRE vs Bryan | 1–6 | 14.29% |
| EIRE vs Jun | 5–2 | 71.43% |
| EIRE vs Azucena | 6–1 | 85.71% |
| EIRE vs Reina | 5–1 | 83.33% |
| EIRE vs King | 5–0 | 100.00% |
| EIRE vs Asuka | 4–1 | 80.00% |
| EIRE vs Lidia | 5–0 | 100.00% |
| EIRE vs Leroy | 3–1 | 75.00% |
| EIRE vs Dragunov | 2–1 | 66.67% |
| EIRE vs Eddy | 1–2 | 33.33% |
| EIRE vs Law | 2–0 | 100.00% |
| EIRE vs Hwoarang | 2–0 | 100.00% |
| EIRE vs Kazuya | 2–0 | 100.00% |
| EIRE vs Lili | 2–0 | 100.00% |
| EIRE vs Shaheen | 1–1 | 50.00% |
| EIRE vs Yoshimitsu | 1–0 | 100.00% |
| EIRE vs Xiaoyu | 1–0 | 100.00% |
| EIRE vs Jin | 1–0 | 100.00% |
| EIRE vs Raven | 1–0 | 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.