| Neiro vs Kazuya | 20–19 | 51.28% |
| Neiro vs Dragunov | 12–7 | 63.16% |
| Neiro vs Hwoarang | 10–8 | 55.56% |
| Neiro vs Steve | 8–10 | 44.44% |
| Neiro vs Jin | 7–10 | 41.18% |
| Neiro vs Bryan | 8–8 | 50.00% |
| Neiro vs King | 8–7 | 53.33% |
| Neiro vs Paul | 8–6 | 57.14% |
| Neiro vs Fahkumram | 8–6 | 57.14% |
| Neiro vs Yoshimitsu | 6–5 | 54.55% |
| Neiro vs Lili | 7–3 | 70.00% |
| Neiro vs Heihachi | 5–4 | 55.56% |
| Neiro vs Asuka | 4–4 | 50.00% |
| Neiro vs Devil Jin | 3–5 | 37.50% |
| Neiro vs Alisa | 4–4 | 50.00% |
| Neiro vs Law | 5–2 | 71.43% |
| Neiro vs Lars | 3–4 | 42.86% |
| Neiro vs Jun | 6–1 | 85.71% |
| Neiro vs Reina | 1–6 | 14.29% |
| Neiro vs Azucena | 2–5 | 28.57% |
| Neiro vs Feng | 3–3 | 50.00% |
| Neiro vs Clive | 4–2 | 66.67% |
| Neiro vs Xiaoyu | 4–0 | 100.00% |
| Neiro vs Victor | 0–4 | 0.00% |
| Neiro vs Anna | 4–0 | 100.00% |
| Neiro vs Jack-8 | 0–3 | 0.00% |
| Neiro vs Leo | 1–2 | 33.33% |
| Neiro vs Eddy | 3–0 | 100.00% |
| Neiro vs Lidia | 3–0 | 100.00% |
| Neiro vs Nina | 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.