| NEkkesz vs Reina | 26–15 | 63.41% |
| NEkkesz vs King | 9–13 | 40.91% |
| NEkkesz vs Kazuya | 10–12 | 45.45% |
| NEkkesz vs Eddy | 11–10 | 52.38% |
| NEkkesz vs Asuka | 11–8 | 57.89% |
| NEkkesz vs Law | 10–7 | 58.82% |
| NEkkesz vs Heihachi | 5–10 | 33.33% |
| NEkkesz vs Hwoarang | 11–3 | 78.57% |
| NEkkesz vs Jin | 6–8 | 42.86% |
| NEkkesz vs Devil Jin | 8–6 | 57.14% |
| NEkkesz vs Jun | 8–6 | 57.14% |
| NEkkesz vs Yoshimitsu | 8–4 | 66.67% |
| NEkkesz vs Lili | 11–1 | 91.67% |
| NEkkesz vs Jack-8 | 3–8 | 27.27% |
| NEkkesz vs Alisa | 4–7 | 36.36% |
| NEkkesz vs Bryan | 4–6 | 40.00% |
| NEkkesz vs Steve | 4–6 | 40.00% |
| NEkkesz vs Feng | 5–5 | 50.00% |
| NEkkesz vs Lee | 6–3 | 66.67% |
| NEkkesz vs Dragunov | 1–7 | 12.50% |
| NEkkesz vs Victor | 4–3 | 57.14% |
| NEkkesz vs Lidia | 4–3 | 57.14% |
| NEkkesz vs Nina | 2–4 | 33.33% |
| NEkkesz vs Paul | 3–2 | 60.00% |
| NEkkesz vs Xiaoyu | 2–3 | 40.00% |
| NEkkesz vs Leo | 3–2 | 60.00% |
| NEkkesz vs Lars | 1–3 | 25.00% |
| NEkkesz vs Raven | 1–3 | 25.00% |
| NEkkesz vs Zafina | 2–1 | 66.67% |
| NEkkesz vs Leroy | 1–2 | 33.33% |
| NEkkesz vs Azucena | 3–0 | 100.00% |
| NEkkesz vs Kuma | 0–2 | 0.00% |
| NEkkesz vs Shaheen | 0–1 | 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.