| FireFlower vs Kazuya | 40–32 | 55.56% |
| FireFlower vs Paul | 40–28 | 58.82% |
| FireFlower vs Heihachi | 27–39 | 40.91% |
| FireFlower vs Reina | 42–23 | 64.62% |
| FireFlower vs Jin | 40–17 | 70.18% |
| FireFlower vs Dragunov | 31–23 | 57.41% |
| FireFlower vs Bryan | 28–19 | 59.57% |
| FireFlower vs Asuka | 31–16 | 65.96% |
| FireFlower vs Victor | 26–16 | 61.90% |
| FireFlower vs King | 25–16 | 60.98% |
| FireFlower vs Devil Jin | 23–16 | 58.97% |
| FireFlower vs Feng | 21–18 | 53.85% |
| FireFlower vs Yoshimitsu | 18–18 | 50.00% |
| FireFlower vs Hwoarang | 17–19 | 47.22% |
| FireFlower vs Steve | 17–19 | 47.22% |
| FireFlower vs Lili | 15–17 | 46.88% |
| FireFlower vs Jun | 21–10 | 67.74% |
| FireFlower vs Xiaoyu | 17–10 | 62.96% |
| FireFlower vs Law | 20–6 | 76.92% |
| FireFlower vs Lidia | 14–12 | 53.85% |
| FireFlower vs Alisa | 14–9 | 60.87% |
| FireFlower vs Claudio | 13–10 | 56.52% |
| FireFlower vs Azucena | 13–8 | 61.90% |
| FireFlower vs Lars | 9–11 | 45.00% |
| FireFlower vs Nina | 11–9 | 55.00% |
| FireFlower vs Lee | 11–6 | 64.71% |
| FireFlower vs Kuma | 11–3 | 78.57% |
| FireFlower vs Jack-8 | 3–10 | 23.08% |
| FireFlower vs Leo | 8–5 | 61.54% |
| FireFlower vs Eddy | 5–8 | 38.46% |
| FireFlower vs Fahkumram | 5–8 | 38.46% |
| FireFlower vs Shaheen | 4–7 | 36.36% |
| FireFlower vs Raven | 5–5 | 50.00% |
| FireFlower vs Clive | 7–2 | 77.78% |
| FireFlower vs Panda | 5–3 | 62.50% |
| FireFlower vs Leroy | 3–2 | 60.00% |
| FireFlower vs Zafina | 1–3 | 25.00% |
| FireFlower vs Anna | 1–2 | 33.33% |
| FireFlower vs Miary Zo | 2–1 | 66.67% |
| FireFlower vs Armor King | 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.