| potator vs Heihachi | 32–47 | 40.51% |
| potator vs King | 34–34 | 50.00% |
| potator vs Dragunov | 22–34 | 39.29% |
| potator vs Kazuya | 30–25 | 54.55% |
| potator vs Paul | 27–20 | 57.45% |
| potator vs Jin | 19–22 | 46.34% |
| potator vs Bryan | 18–19 | 48.65% |
| potator vs Hwoarang | 14–20 | 41.18% |
| potator vs Reina | 15–15 | 50.00% |
| potator vs Steve | 9–17 | 34.62% |
| potator vs Jun | 11–15 | 42.31% |
| potator vs Alisa | 9–15 | 37.50% |
| potator vs Law | 10–13 | 43.48% |
| potator vs Lili | 9–11 | 45.00% |
| potator vs Nina | 11–9 | 55.00% |
| potator vs Claudio | 7–11 | 38.89% |
| potator vs Victor | 8–10 | 44.44% |
| potator vs Xiaoyu | 10–7 | 58.82% |
| potator vs Asuka | 11–6 | 64.71% |
| potator vs Devil Jin | 8–9 | 47.06% |
| potator vs Lidia | 10–7 | 58.82% |
| potator vs Lars | 3–12 | 20.00% |
| potator vs Azucena | 4–7 | 36.36% |
| potator vs Kuma | 1–9 | 10.00% |
| potator vs Yoshimitsu | 1–8 | 11.11% |
| potator vs Jack-8 | 3–5 | 37.50% |
| potator vs Feng | 4–4 | 50.00% |
| potator vs Lee | 2–5 | 28.57% |
| potator vs Leroy | 1–5 | 16.67% |
| potator vs Raven | 3–3 | 50.00% |
| potator vs Leo | 1–4 | 20.00% |
| potator vs Shaheen | 4–1 | 80.00% |
| potator vs Eddy | 1–4 | 20.00% |
| potator vs Panda | 1–1 | 50.00% |
| potator vs Zafina | 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.