| Faithful vs Reina | 15–9 | 62.50% |
| Faithful vs Steve | 10–13 | 43.48% |
| Faithful vs Asuka | 9–9 | 50.00% |
| Faithful vs King | 7–8 | 46.67% |
| Faithful vs Kazuya | 6–9 | 40.00% |
| Faithful vs Hwoarang | 10–4 | 71.43% |
| Faithful vs Dragunov | 7–6 | 53.85% |
| Faithful vs Azucena | 7–6 | 53.85% |
| Faithful vs Paul | 7–5 | 58.33% |
| Faithful vs Devil Jin | 9–1 | 90.00% |
| Faithful vs Jin | 4–5 | 44.44% |
| Faithful vs Lili | 7–2 | 77.78% |
| Faithful vs Claudio | 2–7 | 22.22% |
| Faithful vs Victor | 5–3 | 62.50% |
| Faithful vs Law | 4–3 | 57.14% |
| Faithful vs Lars | 1–6 | 14.29% |
| Faithful vs Lee | 2–4 | 33.33% |
| Faithful vs Bryan | 1–4 | 20.00% |
| Faithful vs Alisa | 4–1 | 80.00% |
| Faithful vs Leroy | 3–2 | 60.00% |
| Faithful vs Eddy | 3–2 | 60.00% |
| Faithful vs Kuma | 4–0 | 100.00% |
| Faithful vs Heihachi | 2–2 | 50.00% |
| Faithful vs Clive | 2–2 | 50.00% |
| Faithful vs Xiaoyu | 2–1 | 66.67% |
| Faithful vs Feng | 2–1 | 66.67% |
| Faithful vs Nina | 1–2 | 33.33% |
| Faithful vs Yoshimitsu | 2–0 | 100.00% |
| Faithful vs Leo | 0–2 | 0.00% |
| Faithful vs Panda | 0–2 | 0.00% |
| Faithful vs Jun | 2–0 | 100.00% |
| Faithful vs Raven | 0–2 | 0.00% |
| Faithful vs Lidia | 0–2 | 0.00% |
| Faithful vs Shaheen | 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.