| Nivlem vs Reina | 6–6 | 50.00% |
| Nivlem vs Victor | 6–4 | 60.00% |
| Nivlem vs Fahkumram | 4–6 | 40.00% |
| Nivlem vs Jin | 3–6 | 33.33% |
| Nivlem vs Law | 2–6 | 25.00% |
| Nivlem vs King | 2–6 | 25.00% |
| Nivlem vs Steve | 4–4 | 50.00% |
| Nivlem vs Lili | 5–3 | 62.50% |
| Nivlem vs Jun | 6–1 | 85.71% |
| Nivlem vs Paul | 2–3 | 40.00% |
| Nivlem vs Devil Jin | 0–5 | 0.00% |
| Nivlem vs Hwoarang | 2–2 | 50.00% |
| Nivlem vs Kazuya | 0–4 | 0.00% |
| Nivlem vs Asuka | 0–4 | 0.00% |
| Nivlem vs Dragunov | 0–4 | 0.00% |
| Nivlem vs Alisa | 0–4 | 0.00% |
| Nivlem vs Leroy | 2–2 | 50.00% |
| Nivlem vs Nina | 1–2 | 33.33% |
| Nivlem vs Clive | 3–0 | 100.00% |
| Nivlem vs Xiaoyu | 0–2 | 0.00% |
| Nivlem vs Leo | 0–2 | 0.00% |
| Nivlem vs Azucena | 1–1 | 50.00% |
| Nivlem vs Eddy | 0–2 | 0.00% |
| Nivlem vs Bryan | 0–1 | 0.00% |
| Nivlem vs Jack-8 | 0–1 | 0.00% |
| Nivlem vs Shaheen | 1–0 | 100.00% |
| Nivlem vs Lee | 0–1 | 0.00% |
| Nivlem vs Kuma | 0–1 | 0.00% |
| Nivlem vs Panda | 0–1 | 0.00% |
| Nivlem vs Raven | 1–0 | 100.00% |
| Nivlem vs Lidia | 1–0 | 100.00% |
| Nivlem vs Anna | 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.