| Niku vs Kazuya | 133–103 | 56.36% |
| Niku vs Jin | 132–96 | 57.89% |
| Niku vs Heihachi | 124–97 | 56.11% |
| Niku vs Bryan | 91–92 | 49.73% |
| Niku vs Hwoarang | 71–90 | 44.10% |
| Niku vs Steve | 91–68 | 57.23% |
| Niku vs King | 63–93 | 40.38% |
| Niku vs Clive | 95–61 | 60.90% |
| Niku vs Yoshimitsu | 77–69 | 52.74% |
| Niku vs Devil Jin | 74–72 | 50.68% |
| Niku vs Lili | 81–47 | 63.28% |
| Niku vs Law | 57–69 | 45.24% |
| Niku vs Dragunov | 52–69 | 42.98% |
| Niku vs Lars | 61–57 | 51.69% |
| Niku vs Reina | 58–60 | 49.15% |
| Niku vs Paul | 63–42 | 60.00% |
| Niku vs Lee | 66–37 | 64.08% |
| Niku vs Jun | 59–43 | 57.84% |
| Niku vs Lidia | 54–43 | 55.67% |
| Niku vs Feng | 49–35 | 58.33% |
| Niku vs Xiaoyu | 44–38 | 53.66% |
| Niku vs Victor | 53–25 | 67.95% |
| Niku vs Claudio | 41–30 | 57.75% |
| Niku vs Anna | 30–41 | 42.25% |
| Niku vs Jack-8 | 40–30 | 57.14% |
| Niku vs Leroy | 49–16 | 75.38% |
| Niku vs Raven | 39–22 | 63.93% |
| Niku vs Alisa | 38–21 | 64.41% |
| Niku vs Nina | 35–24 | 59.32% |
| Niku vs Asuka | 29–26 | 52.73% |
| Niku vs Eddy | 25–30 | 45.45% |
| Niku vs Zafina | 26–28 | 48.15% |
| Niku vs Azucena | 34–19 | 64.15% |
| Niku vs Shaheen | 27–25 | 51.92% |
| Niku vs Leo | 27–20 | 57.45% |
| Niku vs Fahkumram | 18–10 | 64.29% |
| Niku vs Kuma | 11–13 | 45.83% |
| Niku vs Panda | 3–15 | 16.67% |
| Niku vs Armor King | 4–2 | 66.67% |
| Niku vs Miary Zo | 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.