| erop vs King | 34–66 | 34.00% |
| erop vs Heihachi | 23–42 | 35.38% |
| erop vs Steve | 25–38 | 39.68% |
| erop vs Bryan | 25–37 | 40.32% |
| erop vs Reina | 26–35 | 42.62% |
| erop vs Kazuya | 24–30 | 44.44% |
| erop vs Jin | 18–33 | 35.29% |
| erop vs Azucena | 23–27 | 46.00% |
| erop vs Hwoarang | 17–24 | 41.46% |
| erop vs Lili | 24–17 | 58.54% |
| erop vs Law | 13–26 | 33.33% |
| erop vs Eddy | 8–31 | 20.51% |
| erop vs Yoshimitsu | 14–24 | 36.84% |
| erop vs Fahkumram | 18–16 | 52.94% |
| erop vs Jun | 11–22 | 33.33% |
| erop vs Asuka | 8–22 | 26.67% |
| erop vs Dragunov | 9–21 | 30.00% |
| erop vs Xiaoyu | 12–15 | 44.44% |
| erop vs Devil Jin | 12–15 | 44.44% |
| erop vs Paul | 13–13 | 50.00% |
| erop vs Jack-8 | 12–12 | 50.00% |
| erop vs Victor | 9–13 | 40.91% |
| erop vs Leo | 8–12 | 40.00% |
| erop vs Nina | 6–14 | 30.00% |
| erop vs Anna | 12–7 | 63.16% |
| erop vs Lidia | 2–16 | 11.11% |
| erop vs Alisa | 7–10 | 41.18% |
| erop vs Lee | 3–14 | 17.65% |
| erop vs Claudio | 2–13 | 13.33% |
| erop vs Kuma | 2–10 | 16.67% |
| erop vs Feng | 3–8 | 27.27% |
| erop vs Leroy | 4–7 | 36.36% |
| erop vs Raven | 1–9 | 10.00% |
| erop vs Lars | 5–4 | 55.56% |
| erop vs Shaheen | 4–5 | 44.44% |
| erop vs Zafina | 4–4 | 50.00% |
| erop vs Clive | 0–6 | 0.00% |
| erop vs Panda | 2–2 | 50.00% |
| erop vs Armor King | 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.