| Ironheart007 vs King | 7–14 | 33.33% |
| Ironheart007 vs Jin | 9–8 | 52.94% |
| Ironheart007 vs Law | 5–8 | 38.46% |
| Ironheart007 vs Alisa | 1–6 | 14.29% |
| Ironheart007 vs Dragunov | 2–4 | 33.33% |
| Ironheart007 vs Shaheen | 4–2 | 66.67% |
| Ironheart007 vs Hwoarang | 3–2 | 60.00% |
| Ironheart007 vs Steve | 2–2 | 50.00% |
| Ironheart007 vs Lars | 1–3 | 25.00% |
| Ironheart007 vs Eddy | 2–2 | 50.00% |
| Ironheart007 vs Asuka | 1–2 | 33.33% |
| Ironheart007 vs Azucena | 2–1 | 66.67% |
| Ironheart007 vs Paul | 0–2 | 0.00% |
| Ironheart007 vs Jack-8 | 2–0 | 100.00% |
| Ironheart007 vs Nina | 2–0 | 100.00% |
| Ironheart007 vs Reina | 0–2 | 0.00% |
| Ironheart007 vs Victor | 1–1 | 50.00% |
| Ironheart007 vs Devil Jin | 0–1 | 0.00% |
| Ironheart007 vs Jun | 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.