| Ertyu vs Reina | 4–4 | 50.00% |
| Ertyu vs Lidia | 8–0 | 100.00% |
| Ertyu vs Devil Jin | 3–3 | 50.00% |
| Ertyu vs Dragunov | 1–4 | 20.00% |
| Ertyu vs Shaheen | 4–1 | 80.00% |
| Ertyu vs Law | 2–2 | 50.00% |
| Ertyu vs Lili | 0–4 | 0.00% |
| Ertyu vs King | 1–2 | 33.33% |
| Ertyu vs Jin | 1–2 | 33.33% |
| Ertyu vs Alisa | 1–2 | 33.33% |
| Ertyu vs Kuma | 1–2 | 33.33% |
| Ertyu vs Paul | 0–2 | 0.00% |
| Ertyu vs Nina | 0–2 | 0.00% |
| Ertyu vs Lee | 2–0 | 100.00% |
| Ertyu vs Leroy | 2–0 | 100.00% |
| Ertyu vs Victor | 2–0 | 100.00% |
| Ertyu vs Eddy | 2–0 | 100.00% |
| Ertyu vs Steve | 2–0 | 100.00% |
| Ertyu vs Lars | 1–0 | 100.00% |
| Ertyu vs Hwoarang | 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.