| Ertuer vs Kazuya | 43–46 | 48.31% |
| Ertuer vs Hwoarang | 18–32 | 36.00% |
| Ertuer vs Jin | 26–24 | 52.00% |
| Ertuer vs King | 18–31 | 36.73% |
| Ertuer vs Reina | 28–17 | 62.22% |
| Ertuer vs Lili | 16–22 | 42.11% |
| Ertuer vs Bryan | 22–15 | 59.46% |
| Ertuer vs Law | 11–22 | 33.33% |
| Ertuer vs Jun | 14–14 | 50.00% |
| Ertuer vs Nina | 8–19 | 29.63% |
| Ertuer vs Azucena | 10–17 | 37.04% |
| Ertuer vs Eddy | 14–12 | 53.85% |
| Ertuer vs Devil Jin | 11–14 | 44.00% |
| Ertuer vs Paul | 8–16 | 33.33% |
| Ertuer vs Yoshimitsu | 9–11 | 45.00% |
| Ertuer vs Steve | 10–9 | 52.63% |
| Ertuer vs Victor | 9–10 | 47.37% |
| Ertuer vs Feng | 6–10 | 37.50% |
| Ertuer vs Alisa | 4–12 | 25.00% |
| Ertuer vs Asuka | 5–10 | 33.33% |
| Ertuer vs Xiaoyu | 5–8 | 38.46% |
| Ertuer vs Jack-8 | 3–10 | 23.08% |
| Ertuer vs Lars | 3–10 | 23.08% |
| Ertuer vs Lee | 4–9 | 30.77% |
| Ertuer vs Dragunov | 5–7 | 41.67% |
| Ertuer vs Raven | 3–7 | 30.00% |
| Ertuer vs Shaheen | 5–2 | 71.43% |
| Ertuer vs Kuma | 1–6 | 14.29% |
| Ertuer vs Zafina | 4–3 | 57.14% |
| Ertuer vs Leo | 0–4 | 0.00% |
| Ertuer vs Claudio | 2–2 | 50.00% |
| Ertuer vs Leroy | 4–0 | 100.00% |
| Ertuer vs Panda | 0–2 | 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.