| Nero vs Lidia | 12–10 | 54.55% |
| Nero vs Reina | 10–6 | 62.50% |
| Nero vs Kazuya | 2–13 | 13.33% |
| Nero vs King | 8–5 | 61.54% |
| Nero vs Azucena | 7–5 | 58.33% |
| Nero vs Lili | 2–7 | 22.22% |
| Nero vs Nina | 7–1 | 87.50% |
| Nero vs Kuma | 3–4 | 42.86% |
| Nero vs Xiaoyu | 4–2 | 66.67% |
| Nero vs Asuka | 6–0 | 100.00% |
| Nero vs Lars | 3–3 | 50.00% |
| Nero vs Paul | 2–3 | 40.00% |
| Nero vs Lee | 3–2 | 60.00% |
| Nero vs Jun | 2–3 | 40.00% |
| Nero vs Eddy | 2–3 | 40.00% |
| Nero vs Law | 2–2 | 50.00% |
| Nero vs Hwoarang | 1–3 | 25.00% |
| Nero vs Feng | 2–2 | 50.00% |
| Nero vs Claudio | 3–1 | 75.00% |
| Nero vs Raven | 3–1 | 75.00% |
| Nero vs Steve | 1–2 | 33.33% |
| Nero vs Leroy | 0–3 | 0.00% |
| Nero vs Jin | 0–2 | 0.00% |
| Nero vs Devil Jin | 0–2 | 0.00% |
| Nero vs Yoshimitsu | 1–0 | 100.00% |
| Nero vs Zafina | 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.