| Irfan vs Steve | 3–9 | 25.00% |
| Irfan vs Law | 1–8 | 11.11% |
| Irfan vs Feng | 4–3 | 57.14% |
| Irfan vs Heihachi | 4–3 | 57.14% |
| Irfan vs Yoshimitsu | 4–2 | 66.67% |
| Irfan vs King | 0–5 | 0.00% |
| Irfan vs Hwoarang | 1–4 | 20.00% |
| Irfan vs Bryan | 1–4 | 20.00% |
| Irfan vs Kazuya | 1–4 | 20.00% |
| Irfan vs Kuma | 2–3 | 40.00% |
| Irfan vs Victor | 3–2 | 60.00% |
| Irfan vs Xiaoyu | 1–3 | 25.00% |
| Irfan vs Leo | 4–0 | 100.00% |
| Irfan vs Paul | 2–1 | 66.67% |
| Irfan vs Jun | 1–2 | 33.33% |
| Irfan vs Reina | 2–1 | 66.67% |
| Irfan vs Jin | 2–0 | 100.00% |
| Irfan vs Jack-8 | 2–0 | 100.00% |
| Irfan vs Dragunov | 0–2 | 0.00% |
| Irfan vs Alisa | 2–0 | 100.00% |
| Irfan vs Azucena | 2–0 | 100.00% |
| Irfan vs Devil Jin | 0–1 | 0.00% |
| Irfan vs Nina | 0–1 | 0.00% |
| Irfan vs Eddy | 0–1 | 0.00% |
| Irfan vs Lidia | 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.