| Firefist_ARC vs Bryan | 52–12 | 81.25% |
| Firefist_ARC vs Steve | 37–15 | 71.15% |
| Firefist_ARC vs Hwoarang | 33–15 | 68.75% |
| Firefist_ARC vs Jack-8 | 24–22 | 52.17% |
| Firefist_ARC vs Armor King | 38–8 | 82.61% |
| Firefist_ARC vs Kazuya | 28–13 | 68.29% |
| Firefist_ARC vs King | 29–9 | 76.32% |
| Firefist_ARC vs Yoshimitsu | 27–7 | 79.41% |
| Firefist_ARC vs Dragunov | 27–7 | 79.41% |
| Firefist_ARC vs Law | 20–12 | 62.50% |
| Firefist_ARC vs Jin | 19–11 | 63.33% |
| Firefist_ARC vs Heihachi | 22–7 | 75.86% |
| Firefist_ARC vs Clive | 21–8 | 72.41% |
| Firefist_ARC vs Feng | 22–3 | 88.00% |
| Firefist_ARC vs Azucena | 19–6 | 76.00% |
| Firefist_ARC vs Jun | 17–5 | 77.27% |
| Firefist_ARC vs Anna | 16–6 | 72.73% |
| Firefist_ARC vs Eddy | 16–5 | 76.19% |
| Firefist_ARC vs Devil Jin | 11–9 | 55.00% |
| Firefist_ARC vs Lee | 15–5 | 75.00% |
| Firefist_ARC vs Reina | 17–3 | 85.00% |
| Firefist_ARC vs Paul | 13–6 | 68.42% |
| Firefist_ARC vs Leo | 13–5 | 72.22% |
| Firefist_ARC vs Claudio | 10–6 | 62.50% |
| Firefist_ARC vs Fahkumram | 10–6 | 62.50% |
| Firefist_ARC vs Asuka | 12–3 | 80.00% |
| Firefist_ARC vs Shaheen | 7–7 | 50.00% |
| Firefist_ARC vs Lili | 11–2 | 84.62% |
| Firefist_ARC vs Kuma | 10–3 | 76.92% |
| Firefist_ARC vs Lars | 7–4 | 63.64% |
| Firefist_ARC vs Nina | 8–3 | 72.73% |
| Firefist_ARC vs Alisa | 4–6 | 40.00% |
| Firefist_ARC vs Leroy | 3–5 | 37.50% |
| Firefist_ARC vs Lidia | 6–2 | 75.00% |
| Firefist_ARC vs Victor | 4–3 | 57.14% |
| Firefist_ARC vs Zafina | 1–4 | 20.00% |
| Firefist_ARC vs Miary Zo | 4–0 | 100.00% |
| Firefist_ARC vs Raven | 2–1 | 66.67% |
| Firefist_ARC vs Xiaoyu | 2–0 | 100.00% |
| Firefist_ARC vs Panda | 2–0 | 100.00% |
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.