| erkojan vs Hwoarang | 16–15 | 51.61% |
| erkojan vs Reina | 16–15 | 51.61% |
| erkojan vs Law | 14–16 | 46.67% |
| erkojan vs King | 12–18 | 40.00% |
| erkojan vs Steve | 17–8 | 68.00% |
| erkojan vs Jin | 10–12 | 45.45% |
| erkojan vs Kazuya | 11–10 | 52.38% |
| erkojan vs Eddy | 7–12 | 36.84% |
| erkojan vs Paul | 7–9 | 43.75% |
| erkojan vs Yoshimitsu | 11–5 | 68.75% |
| erkojan vs Bryan | 7–9 | 43.75% |
| erkojan vs Jun | 8–8 | 50.00% |
| erkojan vs Dragunov | 10–4 | 71.43% |
| erkojan vs Asuka | 5–7 | 41.67% |
| erkojan vs Azucena | 9–3 | 75.00% |
| erkojan vs Alisa | 5–6 | 45.45% |
| erkojan vs Lidia | 6–5 | 54.55% |
| erkojan vs Victor | 8–2 | 80.00% |
| erkojan vs Jack-8 | 4–5 | 44.44% |
| erkojan vs Devil Jin | 5–4 | 55.56% |
| erkojan vs Claudio | 7–2 | 77.78% |
| erkojan vs Lee | 3–6 | 33.33% |
| erkojan vs Lili | 5–3 | 62.50% |
| erkojan vs Leroy | 6–2 | 75.00% |
| erkojan vs Kuma | 3–4 | 42.86% |
| erkojan vs Feng | 5–1 | 83.33% |
| erkojan vs Nina | 2–4 | 33.33% |
| erkojan vs Xiaoyu | 2–2 | 50.00% |
| erkojan vs Lars | 1–3 | 25.00% |
| erkojan vs Panda | 2–2 | 50.00% |
| erkojan vs Raven | 1–1 | 50.00% |
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.