| SignMeUp vs King | 19–17 | 52.78% |
| SignMeUp vs Eddy | 14–19 | 42.42% |
| SignMeUp vs Reina | 19–13 | 59.38% |
| SignMeUp vs Dragunov | 8–17 | 32.00% |
| SignMeUp vs Jin | 13–11 | 54.17% |
| SignMeUp vs Kazuya | 11–12 | 47.83% |
| SignMeUp vs Steve | 6–17 | 26.09% |
| SignMeUp vs Azucena | 11–10 | 52.38% |
| SignMeUp vs Leroy | 7–12 | 36.84% |
| SignMeUp vs Lili | 7–11 | 38.89% |
| SignMeUp vs Hwoarang | 6–9 | 40.00% |
| SignMeUp vs Nina | 9–6 | 60.00% |
| SignMeUp vs Lars | 2–11 | 15.38% |
| SignMeUp vs Alisa | 7–6 | 53.85% |
| SignMeUp vs Victor | 6–7 | 46.15% |
| SignMeUp vs Bryan | 4–8 | 33.33% |
| SignMeUp vs Paul | 4–6 | 40.00% |
| SignMeUp vs Kuma | 5–5 | 50.00% |
| SignMeUp vs Panda | 5–5 | 50.00% |
| SignMeUp vs Leo | 6–3 | 66.67% |
| SignMeUp vs Law | 4–4 | 50.00% |
| SignMeUp vs Devil Jin | 1–7 | 12.50% |
| SignMeUp vs Feng | 2–6 | 25.00% |
| SignMeUp vs Raven | 3–5 | 37.50% |
| SignMeUp vs Claudio | 3–4 | 42.86% |
| SignMeUp vs Lidia | 3–4 | 42.86% |
| SignMeUp vs Lee | 2–4 | 33.33% |
| SignMeUp vs Jack-8 | 2–3 | 40.00% |
| SignMeUp vs Asuka | 3–2 | 60.00% |
| SignMeUp vs Yoshimitsu | 0–4 | 0.00% |
| SignMeUp vs Jun | 1–3 | 25.00% |
| SignMeUp vs Xiaoyu | 1–1 | 50.00% |
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.