| So_eun vs Jin | 81–31 | 72.32% |
| So_eun vs King | 57–12 | 82.61% |
| So_eun vs Kazuya | 44–23 | 65.67% |
| So_eun vs Heihachi | 52–15 | 77.61% |
| So_eun vs Lili | 49–12 | 80.33% |
| So_eun vs Paul | 41–18 | 69.49% |
| So_eun vs Yoshimitsu | 39–18 | 68.42% |
| So_eun vs Asuka | 42–15 | 73.68% |
| So_eun vs Victor | 29–28 | 50.88% |
| So_eun vs Azucena | 42–12 | 77.78% |
| So_eun vs Steve | 37–14 | 72.55% |
| So_eun vs Bryan | 41–6 | 87.23% |
| So_eun vs Raven | 32–13 | 71.11% |
| So_eun vs Lars | 33–11 | 75.00% |
| So_eun vs Lee | 35–9 | 79.55% |
| So_eun vs Law | 31–11 | 73.81% |
| So_eun vs Nina | 31–9 | 77.50% |
| So_eun vs Eddy | 24–16 | 60.00% |
| So_eun vs Clive | 33–7 | 82.50% |
| So_eun vs Xiaoyu | 31–7 | 81.58% |
| So_eun vs Claudio | 21–17 | 55.26% |
| So_eun vs Jun | 22–16 | 57.89% |
| So_eun vs Lidia | 24–13 | 64.86% |
| So_eun vs Dragunov | 24–10 | 70.59% |
| So_eun vs Reina | 22–12 | 64.71% |
| So_eun vs Jack-8 | 23–8 | 74.19% |
| So_eun vs Kuma | 25–6 | 80.65% |
| So_eun vs Devil Jin | 20–10 | 66.67% |
| So_eun vs Alisa | 19–10 | 65.52% |
| So_eun vs Hwoarang | 20–7 | 74.07% |
| So_eun vs Leo | 18–7 | 72.00% |
| So_eun vs Feng | 17–7 | 70.83% |
| So_eun vs Shaheen | 7–9 | 43.75% |
| So_eun vs Zafina | 8–5 | 61.54% |
| So_eun vs Leroy | 9–3 | 75.00% |
| So_eun vs Panda | 8–2 | 80.00% |
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.