| Signum vs King | 13–18 | 41.94% |
| Signum vs Reina | 11–18 | 37.93% |
| Signum vs Lidia | 13–10 | 56.52% |
| Signum vs Eddy | 4–17 | 19.05% |
| Signum vs Hwoarang | 8–11 | 42.11% |
| Signum vs Jin | 5–14 | 26.32% |
| Signum vs Lars | 5–9 | 35.71% |
| Signum vs Nina | 4–8 | 33.33% |
| Signum vs Bryan | 3–8 | 27.27% |
| Signum vs Jun | 4–7 | 36.36% |
| Signum vs Law | 4–6 | 40.00% |
| Signum vs Lee | 3–7 | 30.00% |
| Signum vs Kazuya | 3–6 | 33.33% |
| Signum vs Steve | 4–5 | 44.44% |
| Signum vs Asuka | 1–8 | 11.11% |
| Signum vs Dragunov | 4–5 | 44.44% |
| Signum vs Alisa | 4–5 | 44.44% |
| Signum vs Yoshimitsu | 4–4 | 50.00% |
| Signum vs Leroy | 1–6 | 14.29% |
| Signum vs Clive | 5–1 | 83.33% |
| Signum vs Feng | 1–4 | 20.00% |
| Signum vs Lili | 2–3 | 40.00% |
| Signum vs Claudio | 2–3 | 40.00% |
| Signum vs Kuma | 1–4 | 20.00% |
| Signum vs Victor | 1–4 | 20.00% |
| Signum vs Xiaoyu | 0–4 | 0.00% |
| Signum vs Paul | 1–2 | 33.33% |
| Signum vs Jack-8 | 1–2 | 33.33% |
| Signum vs Leo | 1–2 | 33.33% |
| Signum vs Azucena | 1–2 | 33.33% |
| Signum vs Raven | 1–2 | 33.33% |
| Signum vs Devil Jin | 2–0 | 100.00% |
| Signum vs Zafina | 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.