| Fireflow vs Kazuya | 27–36 | 42.86% |
| Fireflow vs Bryan | 20–34 | 37.04% |
| Fireflow vs King | 27–26 | 50.94% |
| Fireflow vs Reina | 25–24 | 51.02% |
| Fireflow vs Jin | 23–22 | 51.11% |
| Fireflow vs Hwoarang | 16–26 | 38.10% |
| Fireflow vs Steve | 28–12 | 70.00% |
| Fireflow vs Law | 26–13 | 66.67% |
| Fireflow vs Yoshimitsu | 8–28 | 22.22% |
| Fireflow vs Victor | 13–19 | 40.62% |
| Fireflow vs Lee | 15–14 | 51.72% |
| Fireflow vs Heihachi | 17–12 | 58.62% |
| Fireflow vs Jun | 11–16 | 40.74% |
| Fireflow vs Paul | 18–8 | 69.23% |
| Fireflow vs Lili | 9–15 | 37.50% |
| Fireflow vs Lars | 9–15 | 37.50% |
| Fireflow vs Asuka | 8–15 | 34.78% |
| Fireflow vs Feng | 8–15 | 34.78% |
| Fireflow vs Azucena | 13–10 | 56.52% |
| Fireflow vs Xiaoyu | 12–7 | 63.16% |
| Fireflow vs Armor King | 11–8 | 57.89% |
| Fireflow vs Claudio | 11–7 | 61.11% |
| Fireflow vs Eddy | 8–10 | 44.44% |
| Fireflow vs Devil Jin | 8–9 | 47.06% |
| Fireflow vs Dragunov | 9–8 | 52.94% |
| Fireflow vs Jack-8 | 8–8 | 50.00% |
| Fireflow vs Alisa | 8–7 | 53.33% |
| Fireflow vs Lidia | 6–9 | 40.00% |
| Fireflow vs Clive | 9–6 | 60.00% |
| Fireflow vs Leroy | 4–9 | 30.77% |
| Fireflow vs Kuma | 7–5 | 58.33% |
| Fireflow vs Fahkumram | 4–6 | 40.00% |
| Fireflow vs Shaheen | 7–1 | 87.50% |
| Fireflow vs Nina | 2–6 | 25.00% |
| Fireflow vs Leo | 2–5 | 28.57% |
| Fireflow vs Anna | 2–5 | 28.57% |
| Fireflow vs Raven | 4–1 | 80.00% |
| Fireflow vs Panda | 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.