| KOR_EREN vs Clive | 47–44 | 51.65% |
| KOR_EREN vs Kazuya | 43–43 | 50.00% |
| KOR_EREN vs Paul | 49–33 | 59.76% |
| KOR_EREN vs King | 38–31 | 55.07% |
| KOR_EREN vs Reina | 43–21 | 67.19% |
| KOR_EREN vs Jin | 30–32 | 48.39% |
| KOR_EREN vs Dragunov | 29–28 | 50.88% |
| KOR_EREN vs Hwoarang | 25–30 | 45.45% |
| KOR_EREN vs Bryan | 18–32–1 | 36.00% |
| KOR_EREN vs Lili | 16–33 | 32.65% |
| KOR_EREN vs Azucena | 21–25 | 45.65% |
| KOR_EREN vs Victor | 19–25 | 43.18% |
| KOR_EREN vs Steve | 16–27 | 37.21% |
| KOR_EREN vs Yoshimitsu | 21–21 | 50.00% |
| KOR_EREN vs Asuka | 12–30 | 28.57% |
| KOR_EREN vs Jun | 22–19 | 53.66% |
| KOR_EREN vs Law | 18–22 | 45.00% |
| KOR_EREN vs Heihachi | 14–19 | 42.42% |
| KOR_EREN vs Claudio | 18–13 | 58.06% |
| KOR_EREN vs Feng | 18–10 | 64.29% |
| KOR_EREN vs Alisa | 12–13 | 48.00% |
| KOR_EREN vs Devil Jin | 9–15 | 37.50% |
| KOR_EREN vs Leroy | 7–16 | 30.43% |
| KOR_EREN vs Lidia | 13–9 | 59.09% |
| KOR_EREN vs Lars | 7–14 | 33.33% |
| KOR_EREN vs Nina | 7–14 | 33.33% |
| KOR_EREN vs Xiaoyu | 10–7 | 58.82% |
| KOR_EREN vs Shaheen | 9–8 | 52.94% |
| KOR_EREN vs Kuma | 10–5 | 66.67% |
| KOR_EREN vs Jack-8 | 4–8 | 33.33% |
| KOR_EREN vs Leo | 7–4 | 63.64% |
| KOR_EREN vs Lee | 3–6 | 33.33% |
| KOR_EREN vs Zafina | 2–6 | 25.00% |
| KOR_EREN vs Eddy | 2–4 | 33.33% |
| KOR_EREN vs Panda | 0–2 | 0.00% |
| KOR_EREN vs Raven | 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.