| 1ST IRON FIST vs Jin | 41–25 | 62.12% |
| 1ST IRON FIST vs Dragunov | 33–30 | 52.38% |
| 1ST IRON FIST vs Kazuya | 36–22 | 62.07% |
| 1ST IRON FIST vs King | 23–32 | 41.82% |
| 1ST IRON FIST vs Paul | 28–18 | 60.87% |
| 1ST IRON FIST vs Steve | 23–20 | 53.49% |
| 1ST IRON FIST vs Reina | 29–13 | 69.05% |
| 1ST IRON FIST vs Law | 14–22 | 38.89% |
| 1ST IRON FIST vs Hwoarang | 15–17 | 46.88% |
| 1ST IRON FIST vs Raven | 10–17 | 37.04% |
| 1ST IRON FIST vs Lili | 12–13 | 48.00% |
| 1ST IRON FIST vs Lars | 9–16 | 36.00% |
| 1ST IRON FIST vs Bryan | 13–11 | 54.17% |
| 1ST IRON FIST vs Lee | 14–9 | 60.87% |
| 1ST IRON FIST vs Claudio | 8–14 | 36.36% |
| 1ST IRON FIST vs Eddy | 12–10 | 54.55% |
| 1ST IRON FIST vs Devil Jin | 11–10 | 52.38% |
| 1ST IRON FIST vs Leo | 9–12 | 42.86% |
| 1ST IRON FIST vs Alisa | 6–15 | 28.57% |
| 1ST IRON FIST vs Shaheen | 14–7 | 66.67% |
| 1ST IRON FIST vs Yoshimitsu | 9–11 | 45.00% |
| 1ST IRON FIST vs Asuka | 3–16 | 15.79% |
| 1ST IRON FIST vs Feng | 10–7 | 58.82% |
| 1ST IRON FIST vs Azucena | 9–8 | 52.94% |
| 1ST IRON FIST vs Clive | 8–9 | 47.06% |
| 1ST IRON FIST vs Xiaoyu | 9–6 | 60.00% |
| 1ST IRON FIST vs Kuma | 10–5 | 66.67% |
| 1ST IRON FIST vs Zafina | 8–7 | 53.33% |
| 1ST IRON FIST vs Leroy | 5–10 | 33.33% |
| 1ST IRON FIST vs Victor | 5–10 | 33.33% |
| 1ST IRON FIST vs Jun | 8–5 | 61.54% |
| 1ST IRON FIST vs Heihachi | 9–3 | 75.00% |
| 1ST IRON FIST vs Lidia | 6–5 | 54.55% |
| 1ST IRON FIST vs Nina | 2–4 | 33.33% |
| 1ST IRON FIST vs Jack-8 | 3–0 | 100.00% |
| 1ST IRON FIST vs Panda | 1–2 | 33.33% |
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.