| Ironfist1990 vs Steve | 1–7 | 12.50% |
| Ironfist1990 vs Azucena | 1–7 | 12.50% |
| Ironfist1990 vs Law | 2–4 | 33.33% |
| Ironfist1990 vs Eddy | 0–6 | 0.00% |
| Ironfist1990 vs King | 1–3 | 25.00% |
| Ironfist1990 vs Hwoarang | 1–3 | 25.00% |
| Ironfist1990 vs Jin | 0–4 | 0.00% |
| Ironfist1990 vs Leo | 0–4 | 0.00% |
| Ironfist1990 vs Feng | 0–3 | 0.00% |
| Ironfist1990 vs Lars | 1–2 | 33.33% |
| Ironfist1990 vs Yoshimitsu | 0–2 | 0.00% |
| Ironfist1990 vs Kazuya | 2–0 | 100.00% |
| Ironfist1990 vs Asuka | 0–2 | 0.00% |
| Ironfist1990 vs Dragunov | 0–2 | 0.00% |
| Ironfist1990 vs Shaheen | 0–2 | 0.00% |
| Ironfist1990 vs Leroy | 0–2 | 0.00% |
| Ironfist1990 vs Paul | 0–1 | 0.00% |
| Ironfist1990 vs Xiaoyu | 0–1 | 0.00% |
| Ironfist1990 vs Bryan | 0–1 | 0.00% |
| Ironfist1990 vs Devil Jin | 1–0 | 100.00% |
| Ironfist1990 vs Claudio | 0–1 | 0.00% |
| Ironfist1990 vs Jun | 0–1 | 0.00% |
| Ironfist1990 vs Reina | 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.