| NikBoss vs King | 83–53 | 61.03% |
| NikBoss vs Dragunov | 63–53 | 54.31% |
| NikBoss vs Bryan | 61–41 | 59.80% |
| NikBoss vs Jin | 59–36 | 62.11% |
| NikBoss vs Hwoarang | 45–44 | 50.56% |
| NikBoss vs Anna | 44–31 | 58.67% |
| NikBoss vs Steve | 44–28 | 61.11% |
| NikBoss vs Reina | 42–30 | 58.33% |
| NikBoss vs Lili | 37–31 | 54.41% |
| NikBoss vs Jun | 34–34 | 50.00% |
| NikBoss vs Eddy | 25–41 | 37.88% |
| NikBoss vs Law | 34–30 | 53.12% |
| NikBoss vs Kazuya | 46–16 | 74.19% |
| NikBoss vs Asuka | 31–29 | 51.67% |
| NikBoss vs Yoshimitsu | 20–39 | 33.90% |
| NikBoss vs Lars | 33–24 | 57.89% |
| NikBoss vs Leo | 32–24 | 57.14% |
| NikBoss vs Nina | 28–27 | 50.91% |
| NikBoss vs Paul | 32–21 | 60.38% |
| NikBoss vs Devil Jin | 31–22 | 58.49% |
| NikBoss vs Azucena | 21–31 | 40.38% |
| NikBoss vs Victor | 24–24 | 50.00% |
| NikBoss vs Heihachi | 26–21 | 55.32% |
| NikBoss vs Jack-8 | 26–20 | 56.52% |
| NikBoss vs Alisa | 22–22 | 50.00% |
| NikBoss vs Feng | 27–16 | 62.79% |
| NikBoss vs Claudio | 25–18 | 58.14% |
| NikBoss vs Lee | 23–17 | 57.50% |
| NikBoss vs Lidia | 18–20 | 47.37% |
| NikBoss vs Xiaoyu | 18–17 | 51.43% |
| NikBoss vs Shaheen | 14–17 | 45.16% |
| NikBoss vs Leroy | 10–17 | 37.04% |
| NikBoss vs Fahkumram | 10–17 | 37.04% |
| NikBoss vs Kuma | 12–10 | 54.55% |
| NikBoss vs Clive | 9–13 | 40.91% |
| NikBoss vs Zafina | 11–7 | 61.11% |
| NikBoss vs Raven | 8–7 | 53.33% |
| NikBoss vs Panda | 6–7 | 46.15% |
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.