| Iron vs King | 17–23 | 42.50% |
| Iron vs Steve | 20–13 | 60.61% |
| Iron vs Reina | 17–10 | 62.96% |
| Iron vs Hwoarang | 7–18 | 28.00% |
| Iron vs Kazuya | 7–16 | 30.43% |
| Iron vs Clive | 7–13 | 35.00% |
| Iron vs Lars | 6–11 | 35.29% |
| Iron vs Paul | 8–8 | 50.00% |
| Iron vs Jin | 3–13 | 18.75% |
| Iron vs Bryan | 6–10 | 37.50% |
| Iron vs Heihachi | 8–8 | 50.00% |
| Iron vs Law | 5–10 | 33.33% |
| Iron vs Yoshimitsu | 6–9 | 40.00% |
| Iron vs Lee | 5–9 | 35.71% |
| Iron vs Leroy | 7–5 | 58.33% |
| Iron vs Azucena | 5–7 | 41.67% |
| Iron vs Eddy | 3–9 | 25.00% |
| Iron vs Lili | 8–3 | 72.73% |
| Iron vs Victor | 7–4 | 63.64% |
| Iron vs Anna | 7–4 | 63.64% |
| Iron vs Jun | 6–4 | 60.00% |
| Iron vs Devil Jin | 4–4 | 50.00% |
| Iron vs Armor King | 4–4 | 50.00% |
| Iron vs Dragunov | 6–1 | 85.71% |
| Iron vs Fahkumram | 2–5 | 28.57% |
| Iron vs Xiaoyu | 4–2 | 66.67% |
| Iron vs Panda | 3–3 | 50.00% |
| Iron vs Claudio | 0–4 | 0.00% |
| Iron vs Feng | 1–2 | 33.33% |
| Iron vs Zafina | 1–2 | 33.33% |
| Iron vs Lidia | 2–1 | 66.67% |
| Iron vs Asuka | 0–2 | 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.