| Cygni vs King | 24–37 | 39.34% |
| Cygni vs Reina | 31–29 | 51.67% |
| Cygni vs Asuka | 26–22 | 54.17% |
| Cygni vs Kazuya | 24–23 | 51.06% |
| Cygni vs Dragunov | 21–25 | 45.65% |
| Cygni vs Jin | 13–16 | 44.83% |
| Cygni vs Steve | 12–17 | 41.38% |
| Cygni vs Lidia | 16–12 | 57.14% |
| Cygni vs Paul | 11–16 | 40.74% |
| Cygni vs Bryan | 10–15 | 40.00% |
| Cygni vs Lili | 10–15 | 40.00% |
| Cygni vs Law | 8–16 | 33.33% |
| Cygni vs Eddy | 16–8 | 66.67% |
| Cygni vs Yoshimitsu | 8–13 | 38.10% |
| Cygni vs Hwoarang | 12–9 | 57.14% |
| Cygni vs Xiaoyu | 5–12 | 29.41% |
| Cygni vs Alisa | 5–11 | 31.25% |
| Cygni vs Azucena | 3–13 | 18.75% |
| Cygni vs Victor | 8–7 | 53.33% |
| Cygni vs Devil Jin | 4–10 | 28.57% |
| Cygni vs Heihachi | 9–2 | 81.82% |
| Cygni vs Shaheen | 2–8 | 20.00% |
| Cygni vs Nina | 1–9 | 10.00% |
| Cygni vs Raven | 8–2 | 80.00% |
| Cygni vs Feng | 3–4 | 42.86% |
| Cygni vs Lee | 1–6 | 14.29% |
| Cygni vs Leo | 3–3 | 50.00% |
| Cygni vs Claudio | 0–4 | 0.00% |
| Cygni vs Leroy | 0–4 | 0.00% |
| Cygni vs Jun | 4–0 | 100.00% |
| Cygni vs Lars | 1–2 | 33.33% |
| Cygni vs Panda | 1–2 | 33.33% |
| Cygni vs Zafina | 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.