| Iron-Gon vs Hwoarang | 201–183 | 52.34% |
| Iron-Gon vs Bryan | 171–187 | 47.77% |
| Iron-Gon vs Dragunov | 153–156 | 49.51% |
| Iron-Gon vs Kazuya | 159–149 | 51.62% |
| Iron-Gon vs King | 137–130 | 51.31% |
| Iron-Gon vs Paul | 128–125 | 50.59% |
| Iron-Gon vs Jin | 126–123 | 50.60% |
| Iron-Gon vs Steve | 102–123 | 45.33% |
| Iron-Gon vs Reina | 85–126 | 40.28% |
| Iron-Gon vs Law | 97–90–1 | 51.87% |
| Iron-Gon vs Asuka | 89–95 | 48.37% |
| Iron-Gon vs Devil Jin | 90–93 | 49.18% |
| Iron-Gon vs Lili | 91–87 | 51.12% |
| Iron-Gon vs Victor | 88–87 | 50.29% |
| Iron-Gon vs Lars | 78–96 | 44.83% |
| Iron-Gon vs Feng | 83–90 | 47.98% |
| Iron-Gon vs Heihachi | 75–91 | 45.18% |
| Iron-Gon vs Azucena | 98–63 | 60.87% |
| Iron-Gon vs Jack-8 | 75–72 | 51.02% |
| Iron-Gon vs Lee | 74–73 | 50.34% |
| Iron-Gon vs Xiaoyu | 89–56 | 61.38% |
| Iron-Gon vs Yoshimitsu | 74–70 | 51.39% |
| Iron-Gon vs Nina | 62–75 | 45.26% |
| Iron-Gon vs Eddy | 67–68 | 49.63% |
| Iron-Gon vs Alisa | 55–76 | 41.98% |
| Iron-Gon vs Claudio | 71–60 | 54.20% |
| Iron-Gon vs Jun | 59–68 | 46.46% |
| Iron-Gon vs Lidia | 64–59 | 52.03% |
| Iron-Gon vs Shaheen | 55–59 | 48.25% |
| Iron-Gon vs Leo | 51–58 | 46.79% |
| Iron-Gon vs Leroy | 57–49 | 53.77% |
| Iron-Gon vs Fahkumram | 58–46 | 55.77% |
| Iron-Gon vs Kuma | 50–52 | 49.02% |
| Iron-Gon vs Raven | 38–53 | 41.76% |
| Iron-Gon vs Zafina | 42–40 | 51.22% |
| Iron-Gon vs Clive | 36–45 | 44.44% |
| Iron-Gon vs Armor King | 26–24 | 52.00% |
| Iron-Gon vs Miary Zo | 21–26 | 44.68% |
| Iron-Gon vs Anna | 12–28 | 30.00% |
| Iron-Gon vs Panda | 15–18 | 45.45% |
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.