| Firemazer12 vs Reina | 5–2 | 71.43% |
| Firemazer12 vs Fahkumram | 5–2 | 71.43% |
| Firemazer12 vs Paul | 4–2 | 66.67% |
| Firemazer12 vs King | 3–3 | 50.00% |
| Firemazer12 vs Dragunov | 3–3 | 50.00% |
| Firemazer12 vs Law | 2–3 | 40.00% |
| Firemazer12 vs Steve | 2–3 | 40.00% |
| Firemazer12 vs Jun | 4–1 | 80.00% |
| Firemazer12 vs Jin | 1–3 | 25.00% |
| Firemazer12 vs Asuka | 3–1 | 75.00% |
| Firemazer12 vs Nina | 2–2 | 50.00% |
| Firemazer12 vs Victor | 4–0 | 100.00% |
| Firemazer12 vs Clive | 3–1 | 75.00% |
| Firemazer12 vs Hwoarang | 0–3 | 0.00% |
| Firemazer12 vs Xiaoyu | 2–1 | 66.67% |
| Firemazer12 vs Bryan | 1–2 | 33.33% |
| Firemazer12 vs Kazuya | 1–2 | 33.33% |
| Firemazer12 vs Azucena | 1–2 | 33.33% |
| Firemazer12 vs Eddy | 2–1 | 66.67% |
| Firemazer12 vs Jack-8 | 2–0 | 100.00% |
| Firemazer12 vs Lili | 2–0 | 100.00% |
| Firemazer12 vs Lars | 0–2 | 0.00% |
| Firemazer12 vs Alisa | 0–2 | 0.00% |
| Firemazer12 vs Panda | 2–0 | 100.00% |
| Firemazer12 vs Leo | 0–1 | 0.00% |
| Firemazer12 vs Raven | 0–1 | 0.00% |
| Firemazer12 vs Anna | 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.