| Nays vs King | 35–70 | 33.33% |
| Nays vs Jin | 32–60 | 34.78% |
| Nays vs Steve | 25–54 | 31.65% |
| Nays vs Kazuya | 16–56 | 22.22% |
| Nays vs Hwoarang | 16–45 | 26.23% |
| Nays vs Lili | 27–31 | 46.55% |
| Nays vs Law | 18–39 | 31.58% |
| Nays vs Paul | 15–30 | 33.33% |
| Nays vs Reina | 11–27 | 28.95% |
| Nays vs Bryan | 7–29 | 19.44% |
| Nays vs Dragunov | 16–19 | 45.71% |
| Nays vs Jun | 13–18 | 41.94% |
| Nays vs Devil Jin | 8–19 | 29.63% |
| Nays vs Lars | 5–22 | 18.52% |
| Nays vs Victor | 8–19 | 29.63% |
| Nays vs Heihachi | 3–23 | 11.54% |
| Nays vs Clive | 5–21 | 19.23% |
| Nays vs Asuka | 9–16 | 36.00% |
| Nays vs Fahkumram | 3–22 | 12.00% |
| Nays vs Yoshimitsu | 7–16 | 30.43% |
| Nays vs Eddy | 4–19 | 17.39% |
| Nays vs Alisa | 8–14 | 36.36% |
| Nays vs Azucena | 5–17 | 22.73% |
| Nays vs Nina | 6–15 | 28.57% |
| Nays vs Lee | 10–9 | 52.63% |
| Nays vs Anna | 6–13 | 31.58% |
| Nays vs Armor King | 2–15 | 11.76% |
| Nays vs Leroy | 5–9 | 35.71% |
| Nays vs Xiaoyu | 6–6 | 50.00% |
| Nays vs Raven | 3–8 | 27.27% |
| Nays vs Jack-8 | 4–6 | 40.00% |
| Nays vs Shaheen | 3–6 | 33.33% |
| Nays vs Lidia | 1–8 | 11.11% |
| Nays vs Zafina | 2–5 | 28.57% |
| Nays vs Feng | 1–5 | 16.67% |
| Nays vs Kuma | 3–3 | 50.00% |
| Nays vs Miary Zo | 2–4 | 33.33% |
| Nays vs Leo | 2–3 | 40.00% |
| Nays vs Panda | 2–3 | 40.00% |
| Nays vs Claudio | 0–4 | 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.