| Frowny vs King | 19–43 | 30.65% |
| Frowny vs Reina | 20–27 | 42.55% |
| Frowny vs Lidia | 11–22 | 33.33% |
| Frowny vs Law | 11–21 | 34.38% |
| Frowny vs Hwoarang | 9–20 | 31.03% |
| Frowny vs Bryan | 11–17 | 39.29% |
| Frowny vs Jin | 9–15 | 37.50% |
| Frowny vs Jun | 13–11 | 54.17% |
| Frowny vs Kazuya | 14–8 | 63.64% |
| Frowny vs Lili | 8–14 | 36.36% |
| Frowny vs Asuka | 7–14 | 33.33% |
| Frowny vs Yoshimitsu | 8–11–1 | 42.11% |
| Frowny vs Paul | 4–14 | 22.22% |
| Frowny vs Dragunov | 6–12 | 33.33% |
| Frowny vs Nina | 7–11 | 38.89% |
| Frowny vs Steve | 7–10 | 41.18% |
| Frowny vs Leo | 4–11 | 26.67% |
| Frowny vs Lee | 6–9 | 40.00% |
| Frowny vs Xiaoyu | 7–7 | 50.00% |
| Frowny vs Azucena | 4–9 | 30.77% |
| Frowny vs Eddy | 5–7 | 41.67% |
| Frowny vs Alisa | 2–9 | 18.18% |
| Frowny vs Victor | 2–9 | 18.18% |
| Frowny vs Leroy | 3–7 | 30.00% |
| Frowny vs Clive | 4–5 | 44.44% |
| Frowny vs Devil Jin | 2–6 | 25.00% |
| Frowny vs Feng | 2–5 | 28.57% |
| Frowny vs Raven | 1–6 | 14.29% |
| Frowny vs Heihachi | 4–2 | 66.67% |
| Frowny vs Jack-8 | 2–3 | 40.00% |
| Frowny vs Lars | 5–0 | 100.00% |
| Frowny vs Shaheen | 1–4 | 20.00% |
| Frowny vs Zafina | 4–1 | 80.00% |
| Frowny vs Claudio | 1–2 | 33.33% |
| Frowny vs Panda | 0–2 | 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.