| Nikos vs Jin | 132–129 | 50.57% |
| Nikos vs King | 117–103 | 53.18% |
| Nikos vs Hwoarang | 103–95 | 52.02% |
| Nikos vs Kazuya | 94–94 | 50.00% |
| Nikos vs Law | 92–95 | 49.20% |
| Nikos vs Bryan | 74–79 | 48.37% |
| Nikos vs Yoshimitsu | 65–73 | 47.10% |
| Nikos vs Paul | 69–65 | 51.49% |
| Nikos vs Reina | 65–62 | 51.18% |
| Nikos vs Dragunov | 68–54 | 55.74% |
| Nikos vs Steve | 57–56 | 50.44% |
| Nikos vs Devil Jin | 55–52 | 51.40% |
| Nikos vs Lili | 44–45 | 49.44% |
| Nikos vs Feng | 37–49 | 43.02% |
| Nikos vs Eddy | 36–48 | 42.86% |
| Nikos vs Jun | 42–41 | 50.60% |
| Nikos vs Azucena | 43–29 | 59.72% |
| Nikos vs Asuka | 27–44 | 38.03% |
| Nikos vs Lee | 22–47 | 31.88% |
| Nikos vs Lars | 27–36 | 42.86% |
| Nikos vs Alisa | 26–36 | 41.94% |
| Nikos vs Victor | 25–36 | 40.98% |
| Nikos vs Nina | 36–20 | 64.29% |
| Nikos vs Xiaoyu | 22–26 | 45.83% |
| Nikos vs Leroy | 18–24 | 42.86% |
| Nikos vs Leo | 25–15 | 62.50% |
| Nikos vs Jack-8 | 18–21 | 46.15% |
| Nikos vs Claudio | 19–20 | 48.72% |
| Nikos vs Raven | 16–18 | 47.06% |
| Nikos vs Kuma | 18–14 | 56.25% |
| Nikos vs Lidia | 10–13 | 43.48% |
| Nikos vs Zafina | 7–14 | 33.33% |
| Nikos vs Shaheen | 13–7 | 65.00% |
| Nikos vs Panda | 4–7 | 36.36% |
| Nikos vs Heihachi | 5–5 | 50.00% |
| Nikos vs Armor King | 4–4 | 50.00% |
| Nikos vs Miary Zo | 4–1 | 80.00% |
| Nikos vs Fahkumram | 2–1 | 66.67% |
| Nikos vs Clive | 1–0 | 100.00% |
| Nikos vs Anna | 0–1 | 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.