| Nelo vs King | 22–16 | 57.89% |
| Nelo vs Eddy | 13–23 | 36.11% |
| Nelo vs Hwoarang | 8–21 | 27.59% |
| Nelo vs Steve | 16–11 | 59.26% |
| Nelo vs Jin | 13–8 | 61.90% |
| Nelo vs Yoshimitsu | 6–14 | 30.00% |
| Nelo vs Law | 7–12 | 36.84% |
| Nelo vs Victor | 4–14 | 22.22% |
| Nelo vs Kazuya | 4–13 | 23.53% |
| Nelo vs Reina | 10–7 | 58.82% |
| Nelo vs Jun | 6–8 | 42.86% |
| Nelo vs Xiaoyu | 9–3 | 75.00% |
| Nelo vs Asuka | 5–7 | 41.67% |
| Nelo vs Dragunov | 3–8 | 27.27% |
| Nelo vs Lars | 3–8 | 27.27% |
| Nelo vs Nina | 7–4 | 63.64% |
| Nelo vs Azucena | 5–6 | 45.45% |
| Nelo vs Raven | 5–5 | 50.00% |
| Nelo vs Lili | 4–5 | 44.44% |
| Nelo vs Lee | 6–3 | 66.67% |
| Nelo vs Bryan | 3–5 | 37.50% |
| Nelo vs Alisa | 3–5 | 37.50% |
| Nelo vs Paul | 0–5 | 0.00% |
| Nelo vs Leo | 4–1 | 80.00% |
| Nelo vs Shaheen | 2–3 | 40.00% |
| Nelo vs Leroy | 2–2 | 50.00% |
| Nelo vs Jack-8 | 1–2 | 33.33% |
| Nelo vs Devil Jin | 3–0 | 100.00% |
| Nelo vs Feng | 2–1 | 66.67% |
| Nelo vs Claudio | 3–0 | 100.00% |
| Nelo vs Kuma | 0–3 | 0.00% |
| Nelo vs Panda | 1–1 | 50.00% |
| Nelo vs Zafina | 0–2 | 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.