| er234wer vs Dragunov | 2–10 | 16.67% |
| er234wer vs Devil Jin | 5–2 | 71.43% |
| er234wer vs Reina | 3–4 | 42.86% |
| er234wer vs Law | 6–0 | 100.00% |
| er234wer vs Asuka | 6–0 | 100.00% |
| er234wer vs Hwoarang | 3–2 | 60.00% |
| er234wer vs Shaheen | 4–0 | 100.00% |
| er234wer vs Azucena | 3–1 | 75.00% |
| er234wer vs Eddy | 1–3 | 25.00% |
| er234wer vs Leroy | 2–1 | 66.67% |
| er234wer vs King | 0–2 | 0.00% |
| er234wer vs Kazuya | 1–1 | 50.00% |
| er234wer vs Lili | 2–0 | 100.00% |
| er234wer vs Lars | 0–2 | 0.00% |
| er234wer vs Jun | 1–1 | 50.00% |
| er234wer vs Xiaoyu | 1–0 | 100.00% |
| er234wer vs Jin | 0–1 | 0.00% |
| er234wer vs Alisa | 1–0 | 100.00% |
| er234wer vs Kuma | 0–1 | 0.00% |
| er234wer vs Victor | 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.