| NEODIO vs King | 92–65 | 58.60% |
| NEODIO vs Dragunov | 75–60 | 55.56% |
| NEODIO vs Paul | 67–59–1 | 53.17% |
| NEODIO vs Victor | 57–65 | 46.72% |
| NEODIO vs Hwoarang | 68–49 | 58.12% |
| NEODIO vs Kazuya | 65–49 | 57.02% |
| NEODIO vs Jin | 77–35 | 68.75% |
| NEODIO vs Bryan | 62–50 | 55.36% |
| NEODIO vs Devil Jin | 49–41 | 54.44% |
| NEODIO vs Lili | 47–41 | 53.41% |
| NEODIO vs Steve | 40–42 | 48.78% |
| NEODIO vs Leroy | 39–43 | 47.56% |
| NEODIO vs Reina | 44–34 | 56.41% |
| NEODIO vs Law | 34–40 | 45.95% |
| NEODIO vs Nina | 37–34 | 52.11% |
| NEODIO vs Alisa | 38–32 | 54.29% |
| NEODIO vs Azucena | 32–38 | 45.71% |
| NEODIO vs Eddy | 31–38 | 44.93% |
| NEODIO vs Asuka | 34–28 | 54.84% |
| NEODIO vs Feng | 34–27 | 55.74% |
| NEODIO vs Jun | 32–26 | 55.17% |
| NEODIO vs Xiaoyu | 23–34 | 40.35% |
| NEODIO vs Yoshimitsu | 23–29 | 44.23% |
| NEODIO vs Lars | 20–27 | 42.55% |
| NEODIO vs Zafina | 17–28 | 37.78% |
| NEODIO vs Claudio | 24–19 | 55.81% |
| NEODIO vs Lee | 14–27 | 34.15% |
| NEODIO vs Raven | 15–20 | 42.86% |
| NEODIO vs Leo | 15–15 | 50.00% |
| NEODIO vs Kuma | 14–14 | 50.00% |
| NEODIO vs Jack-8 | 12–15 | 44.44% |
| NEODIO vs Panda | 4–12 | 25.00% |
| NEODIO vs Shaheen | 4–8 | 33.33% |
| NEODIO vs Heihachi | 3–3 | 50.00% |
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.