| IronFisted vs King | 67–60 | 52.76% |
| IronFisted vs Reina | 56–68 | 45.16% |
| IronFisted vs Law | 37–75 | 33.04% |
| IronFisted vs Jin | 48–61 | 44.04% |
| IronFisted vs Kazuya | 50–52 | 49.02% |
| IronFisted vs Bryan | 38–58 | 39.58% |
| IronFisted vs Lili | 40–55 | 42.11% |
| IronFisted vs Steve | 33–50 | 39.76% |
| IronFisted vs Paul | 32–41 | 43.84% |
| IronFisted vs Hwoarang | 41–32 | 56.16% |
| IronFisted vs Clive | 29–41 | 41.43% |
| IronFisted vs Dragunov | 22–44 | 33.33% |
| IronFisted vs Asuka | 28–35 | 44.44% |
| IronFisted vs Lars | 31–30 | 50.82% |
| IronFisted vs Eddy | 33–27 | 55.00% |
| IronFisted vs Victor | 28–28 | 50.00% |
| IronFisted vs Heihachi | 20–36 | 35.71% |
| IronFisted vs Jun | 26–29 | 47.27% |
| IronFisted vs Feng | 24–29 | 45.28% |
| IronFisted vs Lee | 21–32 | 39.62% |
| IronFisted vs Yoshimitsu | 24–25 | 48.98% |
| IronFisted vs Azucena | 20–28 | 41.67% |
| IronFisted vs Lidia | 24–24 | 50.00% |
| IronFisted vs Alisa | 26–17 | 60.47% |
| IronFisted vs Xiaoyu | 15–26 | 36.59% |
| IronFisted vs Fahkumram | 15–20 | 42.86% |
| IronFisted vs Raven | 18–16 | 52.94% |
| IronFisted vs Devil Jin | 13–19 | 40.62% |
| IronFisted vs Nina | 9–18–1 | 33.33% |
| IronFisted vs Anna | 14–14 | 50.00% |
| IronFisted vs Armor King | 9–18 | 33.33% |
| IronFisted vs Jack-8 | 9–16 | 36.00% |
| IronFisted vs Leroy | 15–10 | 60.00% |
| IronFisted vs Kuma | 8–14 | 36.36% |
| IronFisted vs Leo | 10–6 | 62.50% |
| IronFisted vs Zafina | 7–7 | 50.00% |
| IronFisted vs Claudio | 4–9 | 30.77% |
| IronFisted vs Miary Zo | 3–3 | 50.00% |
| IronFisted vs Shaheen | 1–3 | 25.00% |
| IronFisted vs Panda | 2–2 | 50.00% |
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.