| Ironfist vs Kazuya | 109–58 | 65.27% |
| Ironfist vs Jin | 84–37 | 69.42% |
| Ironfist vs Reina | 82–35 | 70.09% |
| Ironfist vs Heihachi | 78–39 | 66.67% |
| Ironfist vs Bryan | 80–34 | 70.18% |
| Ironfist vs King | 73–32 | 69.52% |
| Ironfist vs Yoshimitsu | 52–34 | 60.47% |
| Ironfist vs Hwoarang | 49–33 | 59.76% |
| Ironfist vs Steve | 43–37 | 53.75% |
| Ironfist vs Paul | 56–23 | 70.89% |
| Ironfist vs Law | 41–27 | 60.29% |
| Ironfist vs Dragunov | 39–27 | 59.09% |
| Ironfist vs Azucena | 37–29 | 56.06% |
| Ironfist vs Lili | 42–20 | 67.74% |
| Ironfist vs Lars | 38–22 | 63.33% |
| Ironfist vs Lee | 33–25 | 56.90% |
| Ironfist vs Nina | 28–28 | 50.00% |
| Ironfist vs Asuka | 33–16 | 67.35% |
| Ironfist vs Devil Jin | 35–14 | 71.43% |
| Ironfist vs Jun | 27–20 | 57.45% |
| Ironfist vs Victor | 28–18 | 60.87% |
| Ironfist vs Clive | 26–18 | 59.09% |
| Ironfist vs Feng | 29–12 | 70.73% |
| Ironfist vs Jack-8 | 18–22 | 45.00% |
| Ironfist vs Eddy | 22–18 | 55.00% |
| Ironfist vs Claudio | 24–12 | 66.67% |
| Ironfist vs Shaheen | 22–14 | 61.11% |
| Ironfist vs Raven | 18–18 | 50.00% |
| Ironfist vs Alisa | 18–16 | 52.94% |
| Ironfist vs Xiaoyu | 20–11 | 64.52% |
| Ironfist vs Lidia | 15–14 | 51.72% |
| Ironfist vs Zafina | 10–14 | 41.67% |
| Ironfist vs Kuma | 10–11 | 47.62% |
| Ironfist vs Leo | 8–10 | 44.44% |
| Ironfist vs Leroy | 9–9 | 50.00% |
| Ironfist vs Panda | 6–6 | 50.00% |
| Ironfist vs Fahkumram | 6–1 | 85.71% |
| Ironfist vs Anna | 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.