| Nelly vs Steve | 13–10 | 56.52% |
| Nelly vs King | 10–8 | 55.56% |
| Nelly vs Reina | 11–5 | 68.75% |
| Nelly vs Bryan | 7–7 | 50.00% |
| Nelly vs Heihachi | 9–5 | 64.29% |
| Nelly vs Yoshimitsu | 6–7 | 46.15% |
| Nelly vs Asuka | 8–4 | 66.67% |
| Nelly vs Law | 6–5 | 54.55% |
| Nelly vs Jin | 5–6 | 45.45% |
| Nelly vs Kazuya | 3–7 | 30.00% |
| Nelly vs Lili | 5–5 | 50.00% |
| Nelly vs Dragunov | 5–5 | 50.00% |
| Nelly vs Clive | 8–1 | 88.89% |
| Nelly vs Eddy | 3–4 | 42.86% |
| Nelly vs Devil Jin | 2–3 | 40.00% |
| Nelly vs Alisa | 2–3 | 40.00% |
| Nelly vs Jun | 1–4 | 20.00% |
| Nelly vs Hwoarang | 1–3 | 25.00% |
| Nelly vs Nina | 2–2 | 50.00% |
| Nelly vs Azucena | 2–2 | 50.00% |
| Nelly vs Leo | 0–3 | 0.00% |
| Nelly vs Lee | 2–1 | 66.67% |
| Nelly vs Victor | 2–1 | 66.67% |
| Nelly vs Lidia | 2–1 | 66.67% |
| Nelly vs Feng | 1–1 | 50.00% |
| Nelly vs Lars | 1–1 | 50.00% |
| Nelly vs Jack-8 | 0–1 | 0.00% |
| Nelly vs Leroy | 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.