| Firetruck vs Hwoarang | 11–12 | 47.83% |
| Firetruck vs King | 13–6 | 68.42% |
| Firetruck vs Victor | 11–8 | 57.89% |
| Firetruck vs Reina | 11–7 | 61.11% |
| Firetruck vs Yoshimitsu | 8–8 | 50.00% |
| Firetruck vs Kazuya | 10–5 | 66.67% |
| Firetruck vs Jin | 9–4 | 69.23% |
| Firetruck vs Leo | 11–2 | 84.62% |
| Firetruck vs Law | 8–4 | 66.67% |
| Firetruck vs Azucena | 9–2 | 81.82% |
| Firetruck vs Xiaoyu | 3–7 | 30.00% |
| Firetruck vs Steve | 6–4 | 60.00% |
| Firetruck vs Lars | 5–5 | 50.00% |
| Firetruck vs Devil Jin | 5–3 | 62.50% |
| Firetruck vs Dragunov | 4–4 | 50.00% |
| Firetruck vs Panda | 6–2 | 75.00% |
| Firetruck vs Feng | 3–4 | 42.86% |
| Firetruck vs Bryan | 4–2 | 66.67% |
| Firetruck vs Alisa | 2–4 | 33.33% |
| Firetruck vs Jun | 2–4 | 33.33% |
| Firetruck vs Asuka | 1–4 | 20.00% |
| Firetruck vs Eddy | 4–1 | 80.00% |
| Firetruck vs Jack-8 | 2–2 | 50.00% |
| Firetruck vs Shaheen | 2–2 | 50.00% |
| Firetruck vs Claudio | 2–1 | 66.67% |
| Firetruck vs Nina | 1–2 | 33.33% |
| Firetruck vs Raven | 1–2 | 33.33% |
| Firetruck vs Lili | 2–0 | 100.00% |
| Firetruck vs Zafina | 0–2 | 0.00% |
| Firetruck vs Leroy | 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.