| Niedkakap vs Jin | 10–11 | 47.62% |
| Niedkakap vs Eddy | 8–10 | 44.44% |
| Niedkakap vs Devil Jin | 7–6 | 53.85% |
| Niedkakap vs Lili | 4–9 | 30.77% |
| Niedkakap vs Dragunov | 4–7 | 36.36% |
| Niedkakap vs Leo | 6–5 | 54.55% |
| Niedkakap vs Law | 6–3 | 66.67% |
| Niedkakap vs Jun | 4–5 | 44.44% |
| Niedkakap vs King | 1–7 | 12.50% |
| Niedkakap vs Steve | 6–2 | 75.00% |
| Niedkakap vs Asuka | 2–5 | 28.57% |
| Niedkakap vs Nina | 5–2 | 71.43% |
| Niedkakap vs Alisa | 3–3 | 50.00% |
| Niedkakap vs Paul | 4–1 | 80.00% |
| Niedkakap vs Hwoarang | 0–5 | 0.00% |
| Niedkakap vs Bryan | 2–3 | 40.00% |
| Niedkakap vs Kazuya | 1–4 | 20.00% |
| Niedkakap vs Azucena | 3–2 | 60.00% |
| Niedkakap vs Yoshimitsu | 3–1 | 75.00% |
| Niedkakap vs Jack-8 | 3–1 | 75.00% |
| Niedkakap vs Lee | 2–2 | 50.00% |
| Niedkakap vs Reina | 1–3 | 25.00% |
| Niedkakap vs Claudio | 1–2 | 33.33% |
| Niedkakap vs Feng | 0–2 | 0.00% |
| Niedkakap vs Kuma | 2–0 | 100.00% |
| Niedkakap vs Raven | 2–0 | 100.00% |
| Niedkakap vs Zafina | 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.