| Ironlion vs Kazuya | 6–6 | 50.00% |
| Ironlion vs Reina | 7–4 | 63.64% |
| Ironlion vs Azucena | 5–5 | 50.00% |
| Ironlion vs Yoshimitsu | 8–1 | 88.89% |
| Ironlion vs Steve | 7–2 | 77.78% |
| Ironlion vs Law | 3–5 | 37.50% |
| Ironlion vs Jin | 2–6 | 25.00% |
| Ironlion vs King | 5–2 | 71.43% |
| Ironlion vs Bryan | 6–1 | 85.71% |
| Ironlion vs Hwoarang | 4–2 | 66.67% |
| Ironlion vs Devil Jin | 4–1 | 80.00% |
| Ironlion vs Lili | 3–1 | 75.00% |
| Ironlion vs Jun | 2–2 | 50.00% |
| Ironlion vs Paul | 2–1 | 66.67% |
| Ironlion vs Xiaoyu | 2–1 | 66.67% |
| Ironlion vs Panda | 2–1 | 66.67% |
| Ironlion vs Heihachi | 3–0 | 100.00% |
| Ironlion vs Feng | 2–0 | 100.00% |
| Ironlion vs Dragunov | 0–2 | 0.00% |
| Ironlion vs Leo | 2–0 | 100.00% |
| Ironlion vs Lars | 2–0 | 100.00% |
| Ironlion vs Alisa | 0–2 | 0.00% |
| Ironlion vs Nina | 0–2 | 0.00% |
| Ironlion vs Lee | 2–0 | 100.00% |
| Ironlion vs Eddy | 2–0 | 100.00% |
| Ironlion vs Shaheen | 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.