| Feks vs Armor King | 17–18 | 48.57% |
| Feks vs Jin | 16–13 | 55.17% |
| Feks vs Steve | 20–7 | 74.07% |
| Feks vs Kazuya | 13–13 | 50.00% |
| Feks vs Lili | 16–10 | 61.54% |
| Feks vs King | 15–10 | 60.00% |
| Feks vs Law | 10–14 | 41.67% |
| Feks vs Yoshimitsu | 10–9 | 52.63% |
| Feks vs Bryan | 6–12 | 33.33% |
| Feks vs Azucena | 9–9 | 50.00% |
| Feks vs Hwoarang | 8–9 | 47.06% |
| Feks vs Dragunov | 5–10 | 33.33% |
| Feks vs Nina | 7–8 | 46.67% |
| Feks vs Heihachi | 7–8 | 46.67% |
| Feks vs Reina | 11–2 | 84.62% |
| Feks vs Eddy | 2–10 | 16.67% |
| Feks vs Jun | 7–4 | 63.64% |
| Feks vs Victor | 7–4 | 63.64% |
| Feks vs Fahkumram | 6–4 | 60.00% |
| Feks vs Miary Zo | 4–6 | 40.00% |
| Feks vs Feng | 5–4 | 55.56% |
| Feks vs Lars | 6–3 | 66.67% |
| Feks vs Xiaoyu | 7–0 | 100.00% |
| Feks vs Lee | 3–4 | 42.86% |
| Feks vs Clive | 2–5 | 28.57% |
| Feks vs Paul | 2–3 | 40.00% |
| Feks vs Devil Jin | 2–3 | 40.00% |
| Feks vs Leo | 4–1 | 80.00% |
| Feks vs Alisa | 2–3 | 40.00% |
| Feks vs Asuka | 1–3 | 25.00% |
| Feks vs Claudio | 2–1 | 66.67% |
| Feks vs Kuma | 2–1 | 66.67% |
| Feks vs Jack-8 | 0–2 | 0.00% |
| Feks vs Shaheen | 2–0 | 100.00% |
| Feks vs Panda | 1–1 | 50.00% |
| Feks vs Zafina | 2–0 | 100.00% |
| Feks vs Leroy | 0–2 | 0.00% |
| Feks vs Lidia | 1–1 | 50.00% |
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.