| Nessoni vs Reina | 6–7 | 46.15% |
| Nessoni vs Steve | 6–6 | 50.00% |
| Nessoni vs Lidia | 6–6 | 50.00% |
| Nessoni vs Jin | 3–8 | 27.27% |
| Nessoni vs Hwoarang | 5–5 | 50.00% |
| Nessoni vs Law | 5–3 | 62.50% |
| Nessoni vs Kazuya | 1–7 | 12.50% |
| Nessoni vs Nina | 4–3 | 57.14% |
| Nessoni vs Leroy | 3–4 | 42.86% |
| Nessoni vs Azucena | 4–3 | 57.14% |
| Nessoni vs King | 1–5 | 16.67% |
| Nessoni vs Bryan | 3–3 | 50.00% |
| Nessoni vs Claudio | 0–6 | 0.00% |
| Nessoni vs Eddy | 0–6 | 0.00% |
| Nessoni vs Dragunov | 2–3 | 40.00% |
| Nessoni vs Leo | 2–3 | 40.00% |
| Nessoni vs Paul | 2–2 | 50.00% |
| Nessoni vs Asuka | 1–3 | 25.00% |
| Nessoni vs Devil Jin | 2–2 | 50.00% |
| Nessoni vs Lili | 1–3 | 25.00% |
| Nessoni vs Zafina | 3–1 | 75.00% |
| Nessoni vs Raven | 1–2 | 33.33% |
| Nessoni vs Yoshimitsu | 0–1 | 0.00% |
| Nessoni vs Jack-8 | 0–1 | 0.00% |
| Nessoni vs Lars | 0–1 | 0.00% |
| Nessoni vs Lee | 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.