| Firdodo vs Kazuya | 29–16 | 64.44% |
| Firdodo vs Steve | 21–16 | 56.76% |
| Firdodo vs Dragunov | 18–13 | 58.06% |
| Firdodo vs Bryan | 15–13 | 53.57% |
| Firdodo vs King | 17–9 | 65.38% |
| Firdodo vs Heihachi | 17–7 | 70.83% |
| Firdodo vs Jin | 14–8 | 63.64% |
| Firdodo vs Reina | 8–10 | 44.44% |
| Firdodo vs Eddy | 10–8 | 55.56% |
| Firdodo vs Asuka | 7–10 | 41.18% |
| Firdodo vs Hwoarang | 10–5 | 66.67% |
| Firdodo vs Paul | 8–6 | 57.14% |
| Firdodo vs Leroy | 7–7 | 50.00% |
| Firdodo vs Jun | 10–4 | 71.43% |
| Firdodo vs Victor | 3–11 | 21.43% |
| Firdodo vs Lee | 6–7 | 46.15% |
| Firdodo vs Lidia | 3–10 | 23.08% |
| Firdodo vs Lili | 3–9 | 25.00% |
| Firdodo vs Lars | 6–6 | 50.00% |
| Firdodo vs Law | 8–3 | 72.73% |
| Firdodo vs Yoshimitsu | 9–2 | 81.82% |
| Firdodo vs Kuma | 7–2 | 77.78% |
| Firdodo vs Leo | 2–5 | 28.57% |
| Firdodo vs Claudio | 2–5 | 28.57% |
| Firdodo vs Clive | 4–3 | 57.14% |
| Firdodo vs Armor King | 6–1 | 85.71% |
| Firdodo vs Jack-8 | 0–5 | 0.00% |
| Firdodo vs Xiaoyu | 4–0 | 100.00% |
| Firdodo vs Nina | 0–4 | 0.00% |
| Firdodo vs Raven | 2–2 | 50.00% |
| Firdodo vs Feng | 1–2 | 33.33% |
| Firdodo vs Azucena | 3–0 | 100.00% |
| Firdodo vs Devil Jin | 1–1 | 50.00% |
| Firdodo vs Alisa | 0–2 | 0.00% |
| Firdodo vs Shaheen | 0–2 | 0.00% |
| Firdodo vs Zafina | 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.