| NiorEcaj04 vs Reina | 9–1 | 90.00% |
| NiorEcaj04 vs King | 3–5 | 37.50% |
| NiorEcaj04 vs Bryan | 1–5–1 | 16.67% |
| NiorEcaj04 vs Feng | 3–4 | 42.86% |
| NiorEcaj04 vs Lili | 2–4 | 33.33% |
| NiorEcaj04 vs Kazuya | 1–4 | 20.00% |
| NiorEcaj04 vs Yoshimitsu | 0–4 | 0.00% |
| NiorEcaj04 vs Steve | 2–2 | 50.00% |
| NiorEcaj04 vs Nina | 0–4 | 0.00% |
| NiorEcaj04 vs Paul | 2–1 | 66.67% |
| NiorEcaj04 vs Jin | 0–3 | 0.00% |
| NiorEcaj04 vs Dragunov | 0–3 | 0.00% |
| NiorEcaj04 vs Alisa | 1–2 | 33.33% |
| NiorEcaj04 vs Lidia | 1–2 | 33.33% |
| NiorEcaj04 vs Heihachi | 1–2 | 33.33% |
| NiorEcaj04 vs Clive | 1–2 | 33.33% |
| NiorEcaj04 vs Asuka | 0–2 | 0.00% |
| NiorEcaj04 vs Azucena | 0–2 | 0.00% |
| NiorEcaj04 vs Hwoarang | 0–1 | 0.00% |
| NiorEcaj04 vs Xiaoyu | 0–1 | 0.00% |
| NiorEcaj04 vs Devil Jin | 0–1 | 0.00% |
| NiorEcaj04 vs Lars | 1–0 | 100.00% |
| NiorEcaj04 vs Jun | 1–0 | 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.