| Eko2112 vs Jin | 45–64 | 41.28% |
| Eko2112 vs King | 48–45 | 51.61% |
| Eko2112 vs Kazuya | 42–38 | 52.50% |
| Eko2112 vs Reina | 29–46 | 38.67% |
| Eko2112 vs Heihachi | 23–46 | 33.33% |
| Eko2112 vs Bryan | 26–40 | 39.39% |
| Eko2112 vs Lili | 28–38 | 42.42% |
| Eko2112 vs Hwoarang | 39–24 | 61.90% |
| Eko2112 vs Law | 33–26 | 55.93% |
| Eko2112 vs Steve | 27–25 | 51.92% |
| Eko2112 vs Jun | 23–29 | 44.23% |
| Eko2112 vs Eddy | 15–35 | 30.00% |
| Eko2112 vs Paul | 14–31 | 31.11% |
| Eko2112 vs Dragunov | 12–29 | 29.27% |
| Eko2112 vs Asuka | 15–22 | 40.54% |
| Eko2112 vs Azucena | 18–18 | 50.00% |
| Eko2112 vs Alisa | 17–16 | 51.52% |
| Eko2112 vs Victor | 15–16 | 48.39% |
| Eko2112 vs Nina | 16–14 | 53.33% |
| Eko2112 vs Claudio | 10–18 | 35.71% |
| Eko2112 vs Xiaoyu | 13–12 | 52.00% |
| Eko2112 vs Lee | 12–13 | 48.00% |
| Eko2112 vs Devil Jin | 6–18 | 25.00% |
| Eko2112 vs Lars | 11–13 | 45.83% |
| Eko2112 vs Anna | 11–13 | 45.83% |
| Eko2112 vs Yoshimitsu | 8–15 | 34.78% |
| Eko2112 vs Leroy | 10–12 | 45.45% |
| Eko2112 vs Raven | 8–13 | 38.10% |
| Eko2112 vs Lidia | 6–11 | 35.29% |
| Eko2112 vs Jack-8 | 4–10 | 28.57% |
| Eko2112 vs Leo | 6–6 | 50.00% |
| Eko2112 vs Shaheen | 4–8 | 33.33% |
| Eko2112 vs Clive | 6–6 | 50.00% |
| Eko2112 vs Zafina | 2–8 | 20.00% |
| Eko2112 vs Kuma | 0–6 | 0.00% |
| Eko2112 vs Panda | 4–2 | 66.67% |
| Eko2112 vs Feng | 3–1 | 75.00% |
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.