| Lord Fira vs King | 35–14 | 71.43% |
| Lord Fira vs Jin | 11–25 | 30.56% |
| Lord Fira vs Reina | 12–16 | 42.86% |
| Lord Fira vs Eddy | 4–22 | 15.38% |
| Lord Fira vs Lili | 9–13 | 40.91% |
| Lord Fira vs Dragunov | 10–12 | 45.45% |
| Lord Fira vs Jun | 4–18 | 18.18% |
| Lord Fira vs Steve | 14–7 | 66.67% |
| Lord Fira vs Claudio | 6–12 | 33.33% |
| Lord Fira vs Xiaoyu | 7–9 | 43.75% |
| Lord Fira vs Nina | 6–10 | 37.50% |
| Lord Fira vs Kazuya | 3–11 | 21.43% |
| Lord Fira vs Law | 7–6 | 53.85% |
| Lord Fira vs Asuka | 7–6 | 53.85% |
| Lord Fira vs Lars | 5–8 | 38.46% |
| Lord Fira vs Hwoarang | 7–3 | 70.00% |
| Lord Fira vs Paul | 3–6 | 33.33% |
| Lord Fira vs Yoshimitsu | 4–5 | 44.44% |
| Lord Fira vs Bryan | 2–7 | 22.22% |
| Lord Fira vs Leo | 7–2 | 77.78% |
| Lord Fira vs Lee | 5–4 | 55.56% |
| Lord Fira vs Kuma | 2–7 | 22.22% |
| Lord Fira vs Victor | 1–8 | 11.11% |
| Lord Fira vs Shaheen | 3–4 | 42.86% |
| Lord Fira vs Jack-8 | 2–4 | 33.33% |
| Lord Fira vs Leroy | 4–2 | 66.67% |
| Lord Fira vs Devil Jin | 1–4 | 20.00% |
| Lord Fira vs Feng | 0–5 | 0.00% |
| Lord Fira vs Alisa | 2–2 | 50.00% |
| Lord Fira vs Zafina | 2–2 | 50.00% |
| Lord Fira vs Azucena | 0–3 | 0.00% |
| Lord Fira vs Panda | 0–2 | 0.00% |
| Lord Fira vs Raven | 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.