| NepNep vs Jin | 167–146 | 53.35% |
| NepNep vs Hwoarang | 168–141 | 54.37% |
| NepNep vs Kazuya | 137–134 | 50.55% |
| NepNep vs Bryan | 111–109 | 50.45% |
| NepNep vs Dragunov | 104–96 | 52.00% |
| NepNep vs Yoshimitsu | 77–105 | 42.31% |
| NepNep vs King | 112–60 | 65.12% |
| NepNep vs Victor | 98–72 | 57.65% |
| NepNep vs Reina | 95–57 | 62.50% |
| NepNep vs Devil Jin | 77–73 | 51.33% |
| NepNep vs Lili | 82–66 | 55.41% |
| NepNep vs Steve | 59–85 | 40.97% |
| NepNep vs Feng | 74–61 | 54.81% |
| NepNep vs Jun | 81–45 | 64.29% |
| NepNep vs Eddy | 64–62 | 50.79% |
| NepNep vs Paul | 77–46 | 62.60% |
| NepNep vs Lee | 71–52 | 57.72% |
| NepNep vs Heihachi | 48–74 | 39.34% |
| NepNep vs Asuka | 52–69 | 42.98% |
| NepNep vs Lars | 62–58 | 51.67% |
| NepNep vs Jack-8 | 57–56 | 50.44% |
| NepNep vs Alisa | 48–63 | 43.24% |
| NepNep vs Xiaoyu | 56–53 | 51.38% |
| NepNep vs Nina | 57–52 | 52.29% |
| NepNep vs Law | 53–51 | 50.96% |
| NepNep vs Azucena | 56–44 | 56.00% |
| NepNep vs Leo | 42–43 | 49.41% |
| NepNep vs Raven | 34–47 | 41.98% |
| NepNep vs Zafina | 37–42 | 46.84% |
| NepNep vs Lidia | 45–34 | 56.96% |
| NepNep vs Claudio | 33–35 | 48.53% |
| NepNep vs Shaheen | 27–33 | 45.00% |
| NepNep vs Leroy | 28–26 | 51.85% |
| NepNep vs Kuma | 27–25 | 51.92% |
| NepNep vs Panda | 10–11 | 47.62% |
| NepNep vs Clive | 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.