| NIIR0W vs Bryan | 23–19 | 54.76% |
| NIIR0W vs Kazuya | 22–18 | 55.00% |
| NIIR0W vs Heihachi | 19–14 | 57.58% |
| NIIR0W vs King | 18–11 | 62.07% |
| NIIR0W vs Reina | 18–11 | 62.07% |
| NIIR0W vs Devil Jin | 14–8 | 63.64% |
| NIIR0W vs Eddy | 19–2 | 90.48% |
| NIIR0W vs Jun | 12–8 | 60.00% |
| NIIR0W vs Jin | 10–9 | 52.63% |
| NIIR0W vs Clive | 11–8 | 57.89% |
| NIIR0W vs Feng | 7–11 | 38.89% |
| NIIR0W vs Paul | 10–6 | 62.50% |
| NIIR0W vs Law | 5–9–1 | 35.71% |
| NIIR0W vs Xiaoyu | 5–10 | 33.33% |
| NIIR0W vs Claudio | 6–9 | 40.00% |
| NIIR0W vs Lee | 9–6 | 60.00% |
| NIIR0W vs Lars | 9–5 | 64.29% |
| NIIR0W vs Steve | 10–3 | 76.92% |
| NIIR0W vs Hwoarang | 8–4 | 66.67% |
| NIIR0W vs Asuka | 5–7 | 41.67% |
| NIIR0W vs Dragunov | 10–2 | 83.33% |
| NIIR0W vs Lili | 9–2 | 81.82% |
| NIIR0W vs Nina | 7–4 | 63.64% |
| NIIR0W vs Azucena | 8–3 | 72.73% |
| NIIR0W vs Jack-8 | 4–5 | 44.44% |
| NIIR0W vs Leo | 6–3 | 66.67% |
| NIIR0W vs Shaheen | 5–4 | 55.56% |
| NIIR0W vs Kuma | 4–5 | 44.44% |
| NIIR0W vs Yoshimitsu | 6–2 | 75.00% |
| NIIR0W vs Lidia | 5–3 | 62.50% |
| NIIR0W vs Victor | 4–3 | 57.14% |
| NIIR0W vs Anna | 2–5 | 28.57% |
| NIIR0W vs Fahkumram | 4–3 | 57.14% |
| NIIR0W vs Raven | 3–2 | 60.00% |
| NIIR0W vs Alisa | 3–1 | 75.00% |
| NIIR0W vs Leroy | 1–3 | 25.00% |
| NIIR0W vs Zafina | 0–2 | 0.00% |
| NIIR0W vs Panda | 0–1 | 0.00% |
| NIIR0W vs Armor King | 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.