| Professor_Zero vs King | 28–43 | 39.44% |
| Professor_Zero vs Jin | 29–36 | 44.62% |
| Professor_Zero vs Armor King | 29–34 | 46.03% |
| Professor_Zero vs Steve | 23–25 | 47.92% |
| Professor_Zero vs Reina | 24–20 | 54.55% |
| Professor_Zero vs Kazuya | 17–24 | 41.46% |
| Professor_Zero vs Law | 19–21 | 47.50% |
| Professor_Zero vs Victor | 15–22–1 | 40.54% |
| Professor_Zero vs Clive | 22–13 | 62.86% |
| Professor_Zero vs Lili | 18–15 | 54.55% |
| Professor_Zero vs Jun | 14–19 | 42.42% |
| Professor_Zero vs Yoshimitsu | 15–16 | 48.39% |
| Professor_Zero vs Bryan | 13–17 | 43.33% |
| Professor_Zero vs Hwoarang | 17–12 | 58.62% |
| Professor_Zero vs Heihachi | 14–15 | 48.28% |
| Professor_Zero vs Lars | 7–21 | 25.00% |
| Professor_Zero vs Eddy | 12–16 | 42.86% |
| Professor_Zero vs Leroy | 13–14 | 48.15% |
| Professor_Zero vs Asuka | 13–13 | 50.00% |
| Professor_Zero vs Devil Jin | 6–20 | 23.08% |
| Professor_Zero vs Xiaoyu | 16–6 | 72.73% |
| Professor_Zero vs Azucena | 8–14 | 36.36% |
| Professor_Zero vs Alisa | 8–13 | 38.10% |
| Professor_Zero vs Nina | 11–10 | 52.38% |
| Professor_Zero vs Paul | 8–12 | 40.00% |
| Professor_Zero vs Lee | 7–12 | 36.84% |
| Professor_Zero vs Lidia | 10–8 | 55.56% |
| Professor_Zero vs Dragunov | 5–12 | 29.41% |
| Professor_Zero vs Raven | 10–5 | 66.67% |
| Professor_Zero vs Leo | 5–4 | 55.56% |
| Professor_Zero vs Kuma | 4–5 | 44.44% |
| Professor_Zero vs Fahkumram | 5–3 | 62.50% |
| Professor_Zero vs Jack-8 | 2–4 | 33.33% |
| Professor_Zero vs Zafina | 3–2 | 60.00% |
| Professor_Zero vs Shaheen | 4–0 | 100.00% |
| Professor_Zero vs Anna | 4–0 | 100.00% |
| Professor_Zero vs Miary Zo | 2–2 | 50.00% |
| Professor_Zero vs Claudio | 1–2 | 33.33% |
| Professor_Zero vs Panda | 2–0 | 100.00% |
| Professor_Zero vs Feng | 1–0 | 100.00% |
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.