| Firmament vs Jin | 27–32 | 45.76% |
| Firmament vs Reina | 29–26 | 52.73% |
| Firmament vs Kazuya | 22–30 | 42.31% |
| Firmament vs Bryan | 29–20 | 59.18% |
| Firmament vs King | 18–19 | 48.65% |
| Firmament vs Hwoarang | 20–17 | 54.05% |
| Firmament vs Devil Jin | 13–23 | 36.11% |
| Firmament vs Lili | 14–14 | 50.00% |
| Firmament vs Xiaoyu | 14–13 | 51.85% |
| Firmament vs Lars | 15–10 | 60.00% |
| Firmament vs Feng | 8–13 | 38.10% |
| Firmament vs Lee | 9–12 | 42.86% |
| Firmament vs Law | 8–12 | 40.00% |
| Firmament vs Yoshimitsu | 10–10 | 50.00% |
| Firmament vs Dragunov | 12–8 | 60.00% |
| Firmament vs Victor | 5–15 | 25.00% |
| Firmament vs Steve | 7–12 | 36.84% |
| Firmament vs Asuka | 7–11 | 38.89% |
| Firmament vs Azucena | 8–10 | 44.44% |
| Firmament vs Paul | 9–8 | 52.94% |
| Firmament vs Alisa | 6–11 | 35.29% |
| Firmament vs Jun | 7–9 | 43.75% |
| Firmament vs Leroy | 5–9 | 35.71% |
| Firmament vs Claudio | 10–3 | 76.92% |
| Firmament vs Heihachi | 3–9 | 25.00% |
| Firmament vs Jack-8 | 9–2 | 81.82% |
| Firmament vs Leo | 5–6 | 45.45% |
| Firmament vs Raven | 5–5 | 50.00% |
| Firmament vs Eddy | 3–7 | 30.00% |
| Firmament vs Nina | 3–6 | 33.33% |
| Firmament vs Shaheen | 3–1 | 75.00% |
| Firmament vs Kuma | 3–1 | 75.00% |
| Firmament vs Clive | 2–2 | 50.00% |
| Firmament vs Zafina | 2–1 | 66.67% |
| Firmament vs Anna | 0–3 | 0.00% |
| Firmament vs Lidia | 0–2 | 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.