| nepa_J vs King | 271–93 | 74.45% |
| nepa_J vs Bryan | 224–125 | 64.18% |
| nepa_J vs Steve | 151–105 | 58.98% |
| nepa_J vs Jin | 163–57 | 74.09% |
| nepa_J vs Law | 147–67 | 68.69% |
| nepa_J vs Hwoarang | 113–95 | 54.33% |
| nepa_J vs Kazuya | 113–74 | 60.43% |
| nepa_J vs Lee | 108–69 | 61.02% |
| nepa_J vs Devil Jin | 100–67 | 59.88% |
| nepa_J vs Lars | 96–61 | 61.15% |
| nepa_J vs Dragunov | 84–59 | 58.74% |
| nepa_J vs Paul | 83–46 | 64.34% |
| nepa_J vs Yoshimitsu | 77–50 | 60.63% |
| nepa_J vs Jack-8 | 71–54 | 56.80% |
| nepa_J vs Leo | 65–58 | 52.85% |
| nepa_J vs Xiaoyu | 70–51 | 57.85% |
| nepa_J vs Eddy | 66–38 | 63.46% |
| nepa_J vs Leroy | 45–44 | 50.56% |
| nepa_J vs Lili | 43–33 | 56.58% |
| nepa_J vs Shaheen | 37–38 | 49.33% |
| nepa_J vs Reina | 38–35 | 52.05% |
| nepa_J vs Azucena | 42–31 | 57.53% |
| nepa_J vs Raven | 28–44 | 38.89% |
| nepa_J vs Nina | 43–27 | 61.43% |
| nepa_J vs Anna | 13–55 | 19.12% |
| nepa_J vs Feng | 45–19 | 70.31% |
| nepa_J vs Victor | 43–20 | 68.25% |
| nepa_J vs Alisa | 36–26 | 58.06% |
| nepa_J vs Heihachi | 26–33 | 44.07% |
| nepa_J vs Jun | 34–19 | 64.15% |
| nepa_J vs Kuma | 27–25 | 51.92% |
| nepa_J vs Claudio | 33–17 | 66.00% |
| nepa_J vs Zafina | 20–30 | 40.00% |
| nepa_J vs Asuka | 19–18 | 51.35% |
| nepa_J vs Panda | 22–15 | 59.46% |
| nepa_J vs Lidia | 15–17 | 46.88% |
| nepa_J vs Armor King | 9–10 | 47.37% |
| nepa_J vs Clive | 7–5 | 58.33% |
| nepa_J vs Fahkumram | 1–2 | 33.33% |
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.