| The Iron Wall vs Kazuya | 96–72 | 57.14% |
| The Iron Wall vs Jin | 89–56 | 61.38% |
| The Iron Wall vs King | 64–61 | 51.20% |
| The Iron Wall vs Bryan | 58–53 | 52.25% |
| The Iron Wall vs Hwoarang | 53–52 | 50.48% |
| The Iron Wall vs Steve | 58–41 | 58.59% |
| The Iron Wall vs Reina | 52–43 | 54.74% |
| The Iron Wall vs Lidia | 39–52 | 42.86% |
| The Iron Wall vs Law | 57–33 | 63.33% |
| The Iron Wall vs Dragunov | 44–35 | 55.70% |
| The Iron Wall vs Paul | 43–34 | 55.84% |
| The Iron Wall vs Asuka | 42–33 | 56.00% |
| The Iron Wall vs Lili | 36–37 | 49.32% |
| The Iron Wall vs Lars | 43–23 | 65.15% |
| The Iron Wall vs Azucena | 36–30 | 54.55% |
| The Iron Wall vs Jun | 29–35 | 45.31% |
| The Iron Wall vs Yoshimitsu | 31–32 | 49.21% |
| The Iron Wall vs Nina | 36–27 | 57.14% |
| The Iron Wall vs Raven | 33–30 | 52.38% |
| The Iron Wall vs Heihachi | 35–26 | 57.38% |
| The Iron Wall vs Devil Jin | 32–21 | 60.38% |
| The Iron Wall vs Lee | 26–27 | 49.06% |
| The Iron Wall vs Leo | 31–18 | 63.27% |
| The Iron Wall vs Eddy | 22–23 | 48.89% |
| The Iron Wall vs Victor | 21–23 | 47.73% |
| The Iron Wall vs Claudio | 19–19 | 50.00% |
| The Iron Wall vs Feng | 23–12 | 65.71% |
| The Iron Wall vs Jack-8 | 17–14 | 54.84% |
| The Iron Wall vs Clive | 13–18 | 41.94% |
| The Iron Wall vs Zafina | 15–15 | 50.00% |
| The Iron Wall vs Xiaoyu | 14–15 | 48.28% |
| The Iron Wall vs Leroy | 15–14 | 51.72% |
| The Iron Wall vs Kuma | 8–16 | 33.33% |
| The Iron Wall vs Fahkumram | 6–13 | 31.58% |
| The Iron Wall vs Alisa | 9–9 | 50.00% |
| The Iron Wall vs Panda | 7–9 | 43.75% |
| The Iron Wall vs Shaheen | 2–12 | 14.29% |
| The Iron Wall vs Anna | 8–5 | 61.54% |
| The Iron Wall vs Armor King | 4–8 | 33.33% |
| The Iron Wall vs Miary Zo | 1–3 | 25.00% |
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.