| Firebar vs Law | 12–2 | 85.71% |
| Firebar vs Hwoarang | 12–2 | 85.71% |
| Firebar vs Lili | 12–2 | 85.71% |
| Firebar vs Jin | 7–4 | 63.64% |
| Firebar vs Leroy | 8–2 | 80.00% |
| Firebar vs Asuka | 8–1 | 88.89% |
| Firebar vs Bryan | 8–0 | 100.00% |
| Firebar vs Reina | 8–0 | 100.00% |
| Firebar vs Eddy | 5–3 | 62.50% |
| Firebar vs Kazuya | 5–2 | 71.43% |
| Firebar vs Lars | 7–0 | 100.00% |
| Firebar vs King | 4–2 | 66.67% |
| Firebar vs Lee | 4–2 | 66.67% |
| Firebar vs Azucena | 6–0 | 100.00% |
| Firebar vs Paul | 2–3 | 40.00% |
| Firebar vs Alisa | 4–0 | 100.00% |
| Firebar vs Nina | 2–2 | 50.00% |
| Firebar vs Yoshimitsu | 2–1 | 66.67% |
| Firebar vs Devil Jin | 2–1 | 66.67% |
| Firebar vs Feng | 2–1 | 66.67% |
| Firebar vs Dragunov | 3–0 | 100.00% |
| Firebar vs Raven | 2–1 | 66.67% |
| Firebar vs Jack-8 | 2–0 | 100.00% |
| Firebar vs Jun | 2–0 | 100.00% |
| Firebar vs Steve | 1–0 | 100.00% |
| Firebar vs Zafina | 1–0 | 100.00% |
| Firebar vs Victor | 1–0 | 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.