| Fail4Ever vs King | 11–13 | 45.83% |
| Fail4Ever vs Law | 9–13 | 40.91% |
| Fail4Ever vs Hwoarang | 8–14 | 36.36% |
| Fail4Ever vs Heihachi | 7–15 | 31.82% |
| Fail4Ever vs Jin | 6–12 | 33.33% |
| Fail4Ever vs Jun | 10–8 | 55.56% |
| Fail4Ever vs Kazuya | 5–11 | 31.25% |
| Fail4Ever vs Bryan | 7–7 | 50.00% |
| Fail4Ever vs Lili | 8–6 | 57.14% |
| Fail4Ever vs Asuka | 3–9 | 25.00% |
| Fail4Ever vs Dragunov | 6–6 | 50.00% |
| Fail4Ever vs Yoshimitsu | 3–8 | 27.27% |
| Fail4Ever vs Reina | 1–10 | 9.09% |
| Fail4Ever vs Victor | 7–4 | 63.64% |
| Fail4Ever vs Devil Jin | 9–1 | 90.00% |
| Fail4Ever vs Jack-8 | 3–6 | 33.33% |
| Fail4Ever vs Steve | 6–1 | 85.71% |
| Fail4Ever vs Lee | 4–3 | 57.14% |
| Fail4Ever vs Zafina | 4–3 | 57.14% |
| Fail4Ever vs Azucena | 3–4 | 42.86% |
| Fail4Ever vs Xiaoyu | 2–4 | 33.33% |
| Fail4Ever vs Leroy | 3–3 | 50.00% |
| Fail4Ever vs Eddy | 0–6 | 0.00% |
| Fail4Ever vs Lidia | 3–2 | 60.00% |
| Fail4Ever vs Lars | 2–2 | 50.00% |
| Fail4Ever vs Feng | 1–2 | 33.33% |
| Fail4Ever vs Leo | 2–1 | 66.67% |
| Fail4Ever vs Alisa | 1–2 | 33.33% |
| Fail4Ever vs Raven | 2–1 | 66.67% |
| Fail4Ever vs Paul | 0–2 | 0.00% |
| Fail4Ever vs Nina | 0–2 | 0.00% |
| Fail4Ever vs Claudio | 1–0 | 100.00% |
| Fail4Ever vs Kuma | 0–1 | 0.00% |
| Fail4Ever vs Panda | 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.