| Necco vs Jin | 14–26 | 35.00% |
| Necco vs Reina | 17–12 | 58.62% |
| Necco vs Lili | 17–10 | 62.96% |
| Necco vs Kazuya | 16–10 | 61.54% |
| Necco vs Eddy | 11–14 | 44.00% |
| Necco vs King | 9–11 | 45.00% |
| Necco vs Bryan | 7–10 | 41.18% |
| Necco vs Hwoarang | 10–6 | 62.50% |
| Necco vs Heihachi | 9–6 | 60.00% |
| Necco vs Steve | 7–7 | 50.00% |
| Necco vs Dragunov | 6–7 | 46.15% |
| Necco vs Nina | 11–2 | 84.62% |
| Necco vs Clive | 5–8 | 38.46% |
| Necco vs Law | 5–6 | 45.45% |
| Necco vs Lars | 3–6 | 33.33% |
| Necco vs Azucena | 3–6 | 33.33% |
| Necco vs Paul | 0–8 | 0.00% |
| Necco vs Yoshimitsu | 4–4 | 50.00% |
| Necco vs Devil Jin | 4–4 | 50.00% |
| Necco vs Victor | 3–5 | 37.50% |
| Necco vs Asuka | 4–3 | 57.14% |
| Necco vs Lee | 2–5 | 28.57% |
| Necco vs Kuma | 1–4 | 20.00% |
| Necco vs Zafina | 1–4 | 20.00% |
| Necco vs Jun | 1–4 | 20.00% |
| Necco vs Lidia | 0–4 | 0.00% |
| Necco vs Xiaoyu | 2–1 | 66.67% |
| Necco vs Leo | 2–1 | 66.67% |
| Necco vs Alisa | 0–2 | 0.00% |
| Necco vs Leroy | 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.