| Signoraris vs Jin | 43–54 | 44.33% |
| Signoraris vs Law | 40–38 | 51.28% |
| Signoraris vs Kazuya | 38–31 | 55.07% |
| Signoraris vs Azucena | 32–28 | 53.33% |
| Signoraris vs Bryan | 28–28 | 50.00% |
| Signoraris vs King | 28–23 | 54.90% |
| Signoraris vs Reina | 28–19 | 59.57% |
| Signoraris vs Asuka | 14–27 | 34.15% |
| Signoraris vs Eddy | 22–17 | 56.41% |
| Signoraris vs Dragunov | 24–14 | 63.16% |
| Signoraris vs Steve | 10–22 | 31.25% |
| Signoraris vs Hwoarang | 15–16 | 48.39% |
| Signoraris vs Lili | 18–13 | 58.06% |
| Signoraris vs Alisa | 12–19 | 38.71% |
| Signoraris vs Paul | 10–19 | 34.48% |
| Signoraris vs Jun | 13–16 | 44.83% |
| Signoraris vs Yoshimitsu | 10–18 | 35.71% |
| Signoraris vs Feng | 13–15 | 46.43% |
| Signoraris vs Lars | 8–19 | 29.63% |
| Signoraris vs Victor | 15–12 | 55.56% |
| Signoraris vs Lee | 8–16 | 33.33% |
| Signoraris vs Xiaoyu | 10–13 | 43.48% |
| Signoraris vs Jack-8 | 6–14 | 30.00% |
| Signoraris vs Claudio | 5–15 | 25.00% |
| Signoraris vs Leroy | 9–11 | 45.00% |
| Signoraris vs Devil Jin | 9–10 | 47.37% |
| Signoraris vs Raven | 6–13 | 31.58% |
| Signoraris vs Nina | 9–9 | 50.00% |
| Signoraris vs Leo | 4–10 | 28.57% |
| Signoraris vs Kuma | 7–6 | 53.85% |
| Signoraris vs Shaheen | 5–7 | 41.67% |
| Signoraris vs Heihachi | 6–5 | 54.55% |
| Signoraris vs Clive | 3–8 | 27.27% |
| Signoraris vs Zafina | 2–5 | 28.57% |
| Signoraris vs Panda | 3–3 | 50.00% |
| Signoraris vs Anna | 2–0 | 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.