| Neeko vs Hwoarang | 44–50 | 46.81% |
| Neeko vs Jin | 36–53 | 40.45% |
| Neeko vs King | 36–49 | 42.35% |
| Neeko vs Reina | 27–32 | 45.76% |
| Neeko vs Bryan | 26–30 | 46.43% |
| Neeko vs Kazuya | 16–40 | 28.57% |
| Neeko vs Law | 22–32 | 40.74% |
| Neeko vs Asuka | 17–23 | 42.50% |
| Neeko vs Jun | 18–22 | 45.00% |
| Neeko vs Dragunov | 15–23 | 39.47% |
| Neeko vs Lili | 17–19 | 47.22% |
| Neeko vs Nina | 19–17 | 52.78% |
| Neeko vs Devil Jin | 13–21 | 38.24% |
| Neeko vs Eddy | 11–23 | 32.35% |
| Neeko vs Steve | 13–20 | 39.39% |
| Neeko vs Yoshimitsu | 12–20 | 37.50% |
| Neeko vs Alisa | 11–19 | 36.67% |
| Neeko vs Azucena | 14–16 | 46.67% |
| Neeko vs Paul | 10–16 | 38.46% |
| Neeko vs Victor | 10–16 | 38.46% |
| Neeko vs Feng | 12–10 | 54.55% |
| Neeko vs Kuma | 13–6 | 68.42% |
| Neeko vs Lars | 8–10 | 44.44% |
| Neeko vs Jack-8 | 8–8 | 50.00% |
| Neeko vs Leroy | 7–7 | 50.00% |
| Neeko vs Lee | 7–6 | 53.85% |
| Neeko vs Xiaoyu | 4–8 | 33.33% |
| Neeko vs Leo | 4–7 | 36.36% |
| Neeko vs Clive | 3–7 | 30.00% |
| Neeko vs Shaheen | 3–4 | 42.86% |
| Neeko vs Raven | 2–5 | 28.57% |
| Neeko vs Heihachi | 3–3 | 50.00% |
| Neeko vs Lidia | 2–3 | 40.00% |
| Neeko vs Claudio | 0–3 | 0.00% |
| Neeko vs Panda | 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.