| Neodex4 vs Lili | 7–10 | 41.18% |
| Neodex4 vs Jin | 3–12 | 20.00% |
| Neodex4 vs King | 5–9 | 35.71% |
| Neodex4 vs Kazuya | 5–8 | 38.46% |
| Neodex4 vs Law | 4–5 | 44.44% |
| Neodex4 vs Hwoarang | 4–3 | 57.14% |
| Neodex4 vs Dragunov | 1–6 | 14.29% |
| Neodex4 vs Eddy | 1–6 | 14.29% |
| Neodex4 vs Alisa | 1–5 | 16.67% |
| Neodex4 vs Clive | 4–2 | 66.67% |
| Neodex4 vs Lee | 4–1 | 80.00% |
| Neodex4 vs Jun | 2–3 | 40.00% |
| Neodex4 vs Reina | 0–5 | 0.00% |
| Neodex4 vs Xiaoyu | 3–1 | 75.00% |
| Neodex4 vs Steve | 3–1 | 75.00% |
| Neodex4 vs Lars | 2–2 | 50.00% |
| Neodex4 vs Shaheen | 2–2 | 50.00% |
| Neodex4 vs Azucena | 1–3 | 25.00% |
| Neodex4 vs Victor | 2–2 | 50.00% |
| Neodex4 vs Heihachi | 3–1 | 75.00% |
| Neodex4 vs Fahkumram | 2–2 | 50.00% |
| Neodex4 vs Raven | 2–1 | 66.67% |
| Neodex4 vs Yoshimitsu | 2–0 | 100.00% |
| Neodex4 vs Feng | 0–2 | 0.00% |
| Neodex4 vs Nina | 0–2 | 0.00% |
| Neodex4 vs Lidia | 0–2 | 0.00% |
| Neodex4 vs Anna | 2–0 | 100.00% |
| Neodex4 vs Bryan | 1–0 | 100.00% |
| Neodex4 vs Devil Jin | 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.