| Ironjunkiee vs Kazuya | 13–11 | 54.17% |
| Ironjunkiee vs Reina | 19–5 | 79.17% |
| Ironjunkiee vs King | 11–10 | 52.38% |
| Ironjunkiee vs Steve | 15–6 | 71.43% |
| Ironjunkiee vs Hwoarang | 13–5 | 72.22% |
| Ironjunkiee vs Jin | 15–3 | 83.33% |
| Ironjunkiee vs Bryan | 11–6 | 64.71% |
| Ironjunkiee vs Asuka | 5–10 | 33.33% |
| Ironjunkiee vs Law | 7–5 | 58.33% |
| Ironjunkiee vs Victor | 7–5 | 58.33% |
| Ironjunkiee vs Dragunov | 7–4 | 63.64% |
| Ironjunkiee vs Eddy | 7–3 | 70.00% |
| Ironjunkiee vs Azucena | 4–4 | 50.00% |
| Ironjunkiee vs Jack-8 | 5–2 | 71.43% |
| Ironjunkiee vs Alisa | 4–3 | 57.14% |
| Ironjunkiee vs Jun | 4–3 | 57.14% |
| Ironjunkiee vs Paul | 3–3 | 50.00% |
| Ironjunkiee vs Raven | 5–1 | 83.33% |
| Ironjunkiee vs Yoshimitsu | 2–3 | 40.00% |
| Ironjunkiee vs Xiaoyu | 3–2 | 60.00% |
| Ironjunkiee vs Lili | 5–0 | 100.00% |
| Ironjunkiee vs Leroy | 3–2 | 60.00% |
| Ironjunkiee vs Leo | 4–0 | 100.00% |
| Ironjunkiee vs Nina | 2–2 | 50.00% |
| Ironjunkiee vs Lee | 3–1 | 75.00% |
| Ironjunkiee vs Feng | 2–1 | 66.67% |
| Ironjunkiee vs Lars | 0–3 | 0.00% |
| Ironjunkiee vs Kuma | 2–0 | 100.00% |
| Ironjunkiee vs Claudio | 0–1 | 0.00% |
| Ironjunkiee vs Zafina | 0–1 | 0.00% |
| Ironjunkiee 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.