| Faithless vs Jin | 12–10 | 54.55% |
| Faithless vs Reina | 12–4 | 75.00% |
| Faithless vs Jun | 9–3 | 75.00% |
| Faithless vs Law | 7–4 | 63.64% |
| Faithless vs Yoshimitsu | 7–4 | 63.64% |
| Faithless vs Paul | 4–6 | 40.00% |
| Faithless vs King | 5–5 | 50.00% |
| Faithless vs Steve | 5–4 | 55.56% |
| Faithless vs Jack-8 | 6–3 | 66.67% |
| Faithless vs Victor | 7–0 | 100.00% |
| Faithless vs Eddy | 4–3 | 57.14% |
| Faithless vs Xiaoyu | 6–0 | 100.00% |
| Faithless vs Nina | 4–2 | 66.67% |
| Faithless vs Bryan | 4–1 | 80.00% |
| Faithless vs Feng | 3–2 | 60.00% |
| Faithless vs Kazuya | 4–0 | 100.00% |
| Faithless vs Devil Jin | 2–2 | 50.00% |
| Faithless vs Azucena | 4–0 | 100.00% |
| Faithless vs Clive | 1–3 | 25.00% |
| Faithless vs Hwoarang | 2–1 | 66.67% |
| Faithless vs Asuka | 1–2 | 33.33% |
| Faithless vs Lili | 3–0 | 100.00% |
| Faithless vs Dragunov | 3–0 | 100.00% |
| Faithless vs Lee | 2–1 | 66.67% |
| Faithless vs Raven | 3–0 | 100.00% |
| Faithless vs Heihachi | 2–1 | 66.67% |
| Faithless vs Alisa | 2–0 | 100.00% |
| Faithless vs Kuma | 0–2 | 0.00% |
| Faithless vs Panda | 2–0 | 100.00% |
| Faithless vs Leroy | 1–1 | 50.00% |
| Faithless vs Lidia | 0–2 | 0.00% |
| Faithless vs Leo | 1–0 | 100.00% |
| Faithless vs Claudio | 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.