| Ekasya vs Kazuya | 80–37 | 68.38% |
| Ekasya vs Dragunov | 86–30 | 74.14% |
| Ekasya vs Bryan | 63–24 | 72.41% |
| Ekasya vs Paul | 64–15 | 81.01% |
| Ekasya vs Jin | 49–24 | 67.12% |
| Ekasya vs Hwoarang | 44–25 | 63.77% |
| Ekasya vs Reina | 43–25 | 63.24% |
| Ekasya vs Steve | 44–21 | 67.69% |
| Ekasya vs Victor | 46–12 | 79.31% |
| Ekasya vs Devil Jin | 42–10 | 80.77% |
| Ekasya vs Lili | 34–14–1 | 70.83% |
| Ekasya vs King | 33–12 | 73.33% |
| Ekasya vs Law | 31–11 | 73.81% |
| Ekasya vs Asuka | 28–13 | 68.29% |
| Ekasya vs Lidia | 24–17 | 58.54% |
| Ekasya vs Feng | 29–11 | 72.50% |
| Ekasya vs Yoshimitsu | 26–13 | 66.67% |
| Ekasya vs Lee | 29–10 | 74.36% |
| Ekasya vs Alisa | 25–13 | 65.79% |
| Ekasya vs Lars | 21–16 | 56.76% |
| Ekasya vs Shaheen | 28–8 | 77.78% |
| Ekasya vs Heihachi | 22–10 | 68.75% |
| Ekasya vs Jack-8 | 18–12 | 60.00% |
| Ekasya vs Leo | 17–13 | 56.67% |
| Ekasya vs Claudio | 21–9 | 70.00% |
| Ekasya vs Azucena | 20–10 | 66.67% |
| Ekasya vs Jun | 20–9 | 68.97% |
| Ekasya vs Leroy | 20–5 | 80.00% |
| Ekasya vs Anna | 14–9 | 60.87% |
| Ekasya vs Raven | 10–10 | 50.00% |
| Ekasya vs Nina | 10–7 | 58.82% |
| Ekasya vs Eddy | 10–7 | 58.82% |
| Ekasya vs Panda | 8–7 | 53.33% |
| Ekasya vs Xiaoyu | 9–5 | 64.29% |
| Ekasya vs Kuma | 10–3 | 76.92% |
| Ekasya vs Clive | 5–8 | 38.46% |
| Ekasya vs Zafina | 4–6 | 40.00% |
| Ekasya vs Armor King | 2–0 | 100.00% |
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.