| nirrer vs Kazuya | 12–6 | 66.67% |
| nirrer vs Hwoarang | 6–7 | 46.15% |
| nirrer vs Jin | 11–2 | 84.62% |
| nirrer vs Lili | 7–4 | 63.64% |
| nirrer vs Zafina | 7–3 | 70.00% |
| nirrer vs Reina | 9–1 | 90.00% |
| nirrer vs Heihachi | 8–2 | 80.00% |
| nirrer vs Asuka | 7–2 | 77.78% |
| nirrer vs Lidia | 4–5 | 44.44% |
| nirrer vs Anna | 3–5 | 37.50% |
| nirrer vs Nina | 7–0 | 100.00% |
| nirrer vs Lee | 2–4 | 33.33% |
| nirrer vs Armor King | 5–1 | 83.33% |
| nirrer vs Law | 2–3 | 40.00% |
| nirrer vs Dragunov | 3–2 | 60.00% |
| nirrer vs Eddy | 3–2 | 60.00% |
| nirrer vs King | 3–1 | 75.00% |
| nirrer vs Yoshimitsu | 2–2 | 50.00% |
| nirrer vs Jun | 4–0 | 100.00% |
| nirrer vs Paul | 1–2 | 33.33% |
| nirrer vs Bryan | 2–1 | 66.67% |
| nirrer vs Alisa | 1–2 | 33.33% |
| nirrer vs Kuma | 1–2 | 33.33% |
| nirrer vs Azucena | 1–2 | 33.33% |
| nirrer vs Victor | 2–1 | 66.67% |
| nirrer vs Steve | 0–2 | 0.00% |
| nirrer vs Fahkumram | 1–1 | 50.00% |
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.