| NittanyKing vs Reina | 25–38 | 39.68% |
| NittanyKing vs Kazuya | 22–33 | 40.00% |
| NittanyKing vs King | 24–29 | 45.28% |
| NittanyKing vs Jin | 22–27 | 44.90% |
| NittanyKing vs Steve | 15–24 | 38.46% |
| NittanyKing vs Bryan | 11–22 | 33.33% |
| NittanyKing vs Azucena | 23–9 | 71.88% |
| NittanyKing vs Dragunov | 17–14 | 54.84% |
| NittanyKing vs Eddy | 6–22 | 21.43% |
| NittanyKing vs Hwoarang | 15–12 | 55.56% |
| NittanyKing vs Law | 9–17 | 34.62% |
| NittanyKing vs Lili | 9–16 | 36.00% |
| NittanyKing vs Yoshimitsu | 14–10 | 58.33% |
| NittanyKing vs Jun | 6–17 | 26.09% |
| NittanyKing vs Paul | 12–10 | 54.55% |
| NittanyKing vs Jack-8 | 9–10 | 47.37% |
| NittanyKing vs Asuka | 8–11 | 42.11% |
| NittanyKing vs Alisa | 8–11 | 42.11% |
| NittanyKing vs Lee | 8–11 | 42.11% |
| NittanyKing vs Victor | 7–12 | 36.84% |
| NittanyKing vs Lars | 11–7 | 61.11% |
| NittanyKing vs Devil Jin | 6–10 | 37.50% |
| NittanyKing vs Xiaoyu | 7–8 | 46.67% |
| NittanyKing vs Feng | 5–9 | 35.71% |
| NittanyKing vs Leo | 6–5 | 54.55% |
| NittanyKing vs Kuma | 5–6 | 45.45% |
| NittanyKing vs Nina | 2–8 | 20.00% |
| NittanyKing vs Shaheen | 5–4 | 55.56% |
| NittanyKing vs Leroy | 3–5 | 37.50% |
| NittanyKing vs Claudio | 2–5 | 28.57% |
| NittanyKing vs Raven | 2–5 | 28.57% |
| NittanyKing vs Panda | 2–2 | 50.00% |
| NittanyKing vs Zafina | 1–1 | 50.00% |
| NittanyKing vs Lidia | 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.