| IronNed vs Reina | 10–7 | 58.82% |
| IronNed vs Jin | 5–8 | 38.46% |
| IronNed vs King | 8–4 | 66.67% |
| IronNed vs Bryan | 4–7 | 36.36% |
| IronNed vs Lars | 7–3 | 70.00% |
| IronNed vs Jun | 5–4 | 55.56% |
| IronNed vs Lidia | 5–2 | 71.43% |
| IronNed vs Steve | 4–2 | 66.67% |
| IronNed vs Jack-8 | 2–4 | 33.33% |
| IronNed vs Lili | 3–3 | 50.00% |
| IronNed vs Alisa | 3–3 | 50.00% |
| IronNed vs Heihachi | 3–3 | 50.00% |
| IronNed vs Yoshimitsu | 3–2 | 60.00% |
| IronNed vs Paul | 1–3 | 25.00% |
| IronNed vs Law | 1–3 | 25.00% |
| IronNed vs Dragunov | 1–3 | 25.00% |
| IronNed vs Kazuya | 1–2 | 33.33% |
| IronNed vs Devil Jin | 0–3 | 0.00% |
| IronNed vs Claudio | 2–1 | 66.67% |
| IronNed vs Xiaoyu | 0–2 | 0.00% |
| IronNed vs Feng | 2–0 | 100.00% |
| IronNed vs Shaheen | 2–0 | 100.00% |
| IronNed vs Nina | 0–2 | 0.00% |
| IronNed vs Victor | 1–1 | 50.00% |
| IronNed vs Eddy | 1–1 | 50.00% |
| IronNed vs Hwoarang | 0–1 | 0.00% |
| IronNed vs Asuka | 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.