| Ferrm vs Jin | 21–30 | 41.18% |
| Ferrm vs Law | 26–23 | 53.06% |
| Ferrm vs Kazuya | 29–20 | 59.18% |
| Ferrm vs King | 23–23 | 50.00% |
| Ferrm vs Reina | 16–25 | 39.02% |
| Ferrm vs Steve | 21–18 | 53.85% |
| Ferrm vs Hwoarang | 17–21 | 44.74% |
| Ferrm vs Bryan | 16–15 | 51.61% |
| Ferrm vs Dragunov | 16–12 | 57.14% |
| Ferrm vs Paul | 11–14 | 44.00% |
| Ferrm vs Devil Jin | 11–14 | 44.00% |
| Ferrm vs Lili | 14–10 | 58.33% |
| Ferrm vs Yoshimitsu | 10–11 | 47.62% |
| Ferrm vs Heihachi | 9–12 | 42.86% |
| Ferrm vs Asuka | 14–6 | 70.00% |
| Ferrm vs Azucena | 10–6 | 62.50% |
| Ferrm vs Jack-8 | 5–10 | 33.33% |
| Ferrm vs Eddy | 10–5 | 66.67% |
| Ferrm vs Anna | 6–9 | 40.00% |
| Ferrm vs Lars | 4–10 | 28.57% |
| Ferrm vs Jun | 9–5 | 64.29% |
| Ferrm vs Alisa | 2–10 | 16.67% |
| Ferrm vs Nina | 2–10 | 16.67% |
| Ferrm vs Lee | 6–4 | 60.00% |
| Ferrm vs Victor | 4–5 | 44.44% |
| Ferrm vs Lidia | 5–4 | 55.56% |
| Ferrm vs Clive | 5–4 | 55.56% |
| Ferrm vs Raven | 1–7 | 12.50% |
| Ferrm vs Feng | 1–6 | 14.29% |
| Ferrm vs Shaheen | 5–2 | 71.43% |
| Ferrm vs Leo | 3–2 | 60.00% |
| Ferrm vs Xiaoyu | 0–4 | 0.00% |
| Ferrm vs Claudio | 0–4 | 0.00% |
| Ferrm vs Panda | 0–2 | 0.00% |
| Ferrm vs Zafina | 0–2 | 0.00% |
| Ferrm vs Kuma | 0–1 | 0.00% |
| Ferrm vs Leroy | 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.