| Neat Freak vs Eddy | 13–19 | 40.62% |
| Neat Freak vs Kazuya | 16–13 | 55.17% |
| Neat Freak vs King | 19–8 | 70.37% |
| Neat Freak vs Dragunov | 14–10 | 58.33% |
| Neat Freak vs Azucena | 10–12 | 45.45% |
| Neat Freak vs Lili | 11–9 | 55.00% |
| Neat Freak vs Law | 8–10 | 44.44% |
| Neat Freak vs Paul | 7–8 | 46.67% |
| Neat Freak vs Bryan | 7–8 | 46.67% |
| Neat Freak vs Victor | 7–8 | 46.67% |
| Neat Freak vs Jin | 6–8 | 42.86% |
| Neat Freak vs Steve | 7–7 | 50.00% |
| Neat Freak vs Hwoarang | 4–9 | 30.77% |
| Neat Freak vs Reina | 7–6 | 53.85% |
| Neat Freak vs Lars | 4–8 | 33.33% |
| Neat Freak vs Yoshimitsu | 1–10 | 9.09% |
| Neat Freak vs Feng | 2–9 | 18.18% |
| Neat Freak vs Lee | 1–10 | 9.09% |
| Neat Freak vs Leroy | 6–4 | 60.00% |
| Neat Freak vs Xiaoyu | 4–5 | 44.44% |
| Neat Freak vs Alisa | 3–6 | 33.33% |
| Neat Freak vs Kuma | 6–3 | 66.67% |
| Neat Freak vs Claudio | 1–7 | 12.50% |
| Neat Freak vs Jun | 6–2 | 75.00% |
| Neat Freak vs Zafina | 2–4 | 33.33% |
| Neat Freak vs Jack-8 | 1–4 | 20.00% |
| Neat Freak vs Leo | 2–2 | 50.00% |
| Neat Freak vs Nina | 2–2 | 50.00% |
| Neat Freak vs Raven | 2–2 | 50.00% |
| Neat Freak vs Devil Jin | 1–2 | 33.33% |
| Neat Freak vs Asuka | 1–0 | 100.00% |
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.