| Fern vs King | 25–35 | 41.67% |
| Fern vs Kazuya | 19–30 | 38.78% |
| Fern vs Jin | 20–24 | 45.45% |
| Fern vs Azucena | 10–21 | 32.26% |
| Fern vs Reina | 17–13 | 56.67% |
| Fern vs Bryan | 9–17 | 34.62% |
| Fern vs Law | 9–16 | 36.00% |
| Fern vs Yoshimitsu | 14–11 | 56.00% |
| Fern vs Victor | 11–12 | 47.83% |
| Fern vs Steve | 12–10 | 54.55% |
| Fern vs Eddy | 12–10 | 54.55% |
| Fern vs Armor King | 7–15 | 31.82% |
| Fern vs Dragunov | 13–8 | 61.90% |
| Fern vs Lee | 6–15 | 28.57% |
| Fern vs Leo | 8–10 | 44.44% |
| Fern vs Hwoarang | 10–7 | 58.82% |
| Fern vs Fahkumram | 7–9 | 43.75% |
| Fern vs Raven | 4–11 | 26.67% |
| Fern vs Asuka | 6–8 | 42.86% |
| Fern vs Jun | 6–8 | 42.86% |
| Fern vs Heihachi | 4–9 | 30.77% |
| Fern vs Lili | 1–10 | 9.09% |
| Fern vs Lars | 2–8 | 20.00% |
| Fern vs Nina | 6–4 | 60.00% |
| Fern vs Clive | 4–6 | 40.00% |
| Fern vs Paul | 6–3 | 66.67% |
| Fern vs Xiaoyu | 5–4 | 55.56% |
| Fern vs Jack-8 | 4–4 | 50.00% |
| Fern vs Feng | 4–4 | 50.00% |
| Fern vs Leroy | 5–3 | 62.50% |
| Fern vs Alisa | 3–4 | 42.86% |
| Fern vs Shaheen | 2–5 | 28.57% |
| Fern vs Lidia | 1–5 | 16.67% |
| Fern vs Kuma | 1–4 | 20.00% |
| Fern vs Devil Jin | 0–3 | 0.00% |
| Fern vs Claudio | 2–1 | 66.67% |
| Fern vs Anna | 2–0 | 100.00% |
| Fern vs Zafina | 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.