| IronA55fister vs Lili | 8–1 | 88.89% |
| IronA55fister vs Hwoarang | 7–1 | 87.50% |
| IronA55fister vs Leroy | 6–2 | 75.00% |
| IronA55fister vs King | 7–0 | 100.00% |
| IronA55fister vs Jin | 6–0 | 100.00% |
| IronA55fister vs Jun | 4–2 | 66.67% |
| IronA55fister vs Reina | 3–3 | 50.00% |
| IronA55fister vs Dragunov | 4–1 | 80.00% |
| IronA55fister vs Steve | 4–0 | 100.00% |
| IronA55fister vs Nina | 4–0 | 100.00% |
| IronA55fister vs Eddy | 3–1 | 75.00% |
| IronA55fister vs Xiaoyu | 3–0 | 100.00% |
| IronA55fister vs Asuka | 3–0 | 100.00% |
| IronA55fister vs Azucena | 3–0 | 100.00% |
| IronA55fister vs Law | 2–0 | 100.00% |
| IronA55fister vs Alisa | 2–0 | 100.00% |
| IronA55fister vs Lee | 2–0 | 100.00% |
| IronA55fister vs Raven | 2–0 | 100.00% |
| IronA55fister vs Bryan | 1–0 | 100.00% |
| IronA55fister vs Kazuya | 1–0 | 100.00% |
| IronA55fister vs Devil Jin | 0–1 | 0.00% |
| IronA55fister vs Feng | 1–0 | 100.00% |
| IronA55fister vs Lars | 1–0 | 100.00% |
| IronA55fister vs Victor | 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.