| Iron fist vs Jin | 37–42 | 46.84% |
| Iron fist vs Kazuya | 29–45 | 39.19% |
| Iron fist vs Steve | 35–39 | 47.30% |
| Iron fist vs King | 27–38 | 41.54% |
| Iron fist vs Lili | 23–32 | 41.82% |
| Iron fist vs Reina | 20–32 | 38.46% |
| Iron fist vs Bryan | 10–28 | 26.32% |
| Iron fist vs Dragunov | 16–19 | 45.71% |
| Iron fist vs Devil Jin | 19–13 | 59.38% |
| Iron fist vs Hwoarang | 13–18 | 41.94% |
| Iron fist vs Lars | 10–21 | 32.26% |
| Iron fist vs Eddy | 19–12 | 61.29% |
| Iron fist vs Heihachi | 12–19 | 38.71% |
| Iron fist vs Victor | 15–14 | 51.72% |
| Iron fist vs Nina | 8–19 | 29.63% |
| Iron fist vs Law | 13–11 | 54.17% |
| Iron fist vs Paul | 10–12 | 45.45% |
| Iron fist vs Asuka | 8–13 | 38.10% |
| Iron fist vs Jun | 8–13 | 38.10% |
| Iron fist vs Azucena | 13–8 | 61.90% |
| Iron fist vs Clive | 7–12 | 36.84% |
| Iron fist vs Xiaoyu | 13–5 | 72.22% |
| Iron fist vs Claudio | 4–14 | 22.22% |
| Iron fist vs Kuma | 8–10 | 44.44% |
| Iron fist vs Yoshimitsu | 4–13 | 23.53% |
| Iron fist vs Feng | 4–13 | 23.53% |
| Iron fist vs Lee | 5–11 | 31.25% |
| Iron fist vs Anna | 4–6 | 40.00% |
| Iron fist vs Leo | 3–6 | 33.33% |
| Iron fist vs Raven | 4–4 | 50.00% |
| Iron fist vs Alisa | 3–3 | 50.00% |
| Iron fist vs Lidia | 2–3 | 40.00% |
| Iron fist vs Shaheen | 0–4 | 0.00% |
| Iron fist vs Panda | 0–4 | 0.00% |
| Iron fist vs Jack-8 | 1–1 | 50.00% |
| Iron fist vs Zafina | 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.