| CaptainIronFist vs Bryan | 409–447 | 47.78% |
| CaptainIronFist vs King | 424–365 | 53.74% |
| CaptainIronFist vs Dragunov | 320–319 | 50.08% |
| CaptainIronFist vs Jin | 342–288 | 54.29% |
| CaptainIronFist vs Kazuya | 327–274 | 54.41% |
| CaptainIronFist vs Paul | 299–245 | 54.96% |
| CaptainIronFist vs Law | 271–231 | 53.98% |
| CaptainIronFist vs Hwoarang | 248–217 | 53.33% |
| CaptainIronFist vs Yoshimitsu | 232–195 | 54.33% |
| CaptainIronFist vs Steve | 184–170 | 51.98% |
| CaptainIronFist vs Heihachi | 165–182 | 47.55% |
| CaptainIronFist vs Devil Jin | 171–160 | 51.66% |
| CaptainIronFist vs Victor | 137–144 | 48.75% |
| CaptainIronFist vs Azucena | 121–147 | 45.15% |
| CaptainIronFist vs Reina | 136–131 | 50.94% |
| CaptainIronFist vs Feng | 130–125 | 50.98% |
| CaptainIronFist vs Alisa | 130–121 | 51.79% |
| CaptainIronFist vs Nina | 121–119 | 50.42% |
| CaptainIronFist vs Lee | 116–116 | 50.00% |
| CaptainIronFist vs Claudio | 117–110 | 51.54% |
| CaptainIronFist vs Lars | 122–82 | 59.80% |
| CaptainIronFist vs Lili | 88–101 | 46.56% |
| CaptainIronFist vs Jack-8 | 87–100 | 46.52% |
| CaptainIronFist vs Leroy | 92–93 | 49.73% |
| CaptainIronFist vs Shaheen | 83–98 | 45.86% |
| CaptainIronFist vs Asuka | 90–88 | 50.56% |
| CaptainIronFist vs Eddy | 86–90 | 48.86% |
| CaptainIronFist vs Leo | 90–83 | 52.02% |
| CaptainIronFist vs Jun | 89–80 | 52.66% |
| CaptainIronFist vs Lidia | 66–71 | 48.18% |
| CaptainIronFist vs Clive | 58–76 | 43.28% |
| CaptainIronFist vs Anna | 54–77 | 41.22% |
| CaptainIronFist vs Armor King | 58–73 | 44.27% |
| CaptainIronFist vs Zafina | 60–66 | 47.62% |
| CaptainIronFist vs Xiaoyu | 53–57 | 48.18% |
| CaptainIronFist vs Raven | 47–46 | 50.54% |
| CaptainIronFist vs Kuma | 39–53 | 42.39% |
| CaptainIronFist vs Fahkumram | 21–47 | 30.88% |
| CaptainIronFist vs Panda | 19–18 | 51.35% |
| CaptainIronFist vs Miary Zo | 5–7 | 41.67% |
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.