| Faintless vs Law | 31–7 | 81.58% |
| Faintless vs King | 32–5 | 86.49% |
| Faintless vs Kazuya | 15–9 | 62.50% |
| Faintless vs Paul | 17–6 | 73.91% |
| Faintless vs Steve | 18–5 | 78.26% |
| Faintless vs Dragunov | 17–6 | 73.91% |
| Faintless vs Leroy | 16–7 | 69.57% |
| Faintless vs Reina | 17–5 | 77.27% |
| Faintless vs Jin | 19–1 | 95.00% |
| Faintless vs Feng | 12–7 | 63.16% |
| Faintless vs Lars | 10–7 | 58.82% |
| Faintless vs Yoshimitsu | 11–5 | 68.75% |
| Faintless vs Alisa | 12–4 | 75.00% |
| Faintless vs Jun | 12–2 | 85.71% |
| Faintless vs Victor | 8–6 | 57.14% |
| Faintless vs Lee | 7–6 | 53.85% |
| Faintless vs Eddy | 8–5 | 61.54% |
| Faintless vs Lili | 8–4 | 66.67% |
| Faintless vs Hwoarang | 7–4 | 63.64% |
| Faintless vs Bryan | 7–4 | 63.64% |
| Faintless vs Xiaoyu | 7–3 | 70.00% |
| Faintless vs Devil Jin | 7–3 | 70.00% |
| Faintless vs Asuka | 5–3 | 62.50% |
| Faintless vs Claudio | 5–2 | 71.43% |
| Faintless vs Nina | 7–0 | 100.00% |
| Faintless vs Azucena | 6–1 | 85.71% |
| Faintless vs Leo | 3–2 | 60.00% |
| Faintless vs Raven | 1–4 | 20.00% |
| Faintless vs Zafina | 3–0 | 100.00% |
| Faintless vs Shaheen | 0–2 | 0.00% |
| Faintless vs Panda | 0–2 | 0.00% |
| Faintless vs Jack-8 | 1–0 | 100.00% |
| Faintless vs Kuma | 0–1 | 0.00% |
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.