| IronFistAlex vs Kazuya | 103–131 | 44.02% |
| IronFistAlex vs Bryan | 105–115–1 | 47.73% |
| IronFistAlex vs Reina | 110–107 | 50.69% |
| IronFistAlex vs King | 86–115–1 | 42.79% |
| IronFistAlex vs Jin | 53–102–1 | 34.19% |
| IronFistAlex vs Steve | 60–72 | 45.45% |
| IronFistAlex vs Lili | 64–65 | 49.61% |
| IronFistAlex vs Lee | 53–74 | 41.73% |
| IronFistAlex vs Dragunov | 56–70 | 44.44% |
| IronFistAlex vs Hwoarang | 59–65 | 47.58% |
| IronFistAlex vs Law | 47–66 | 41.59% |
| IronFistAlex vs Heihachi | 66–45 | 59.46% |
| IronFistAlex vs Yoshimitsu | 58–51 | 53.21% |
| IronFistAlex vs Jun | 55–54 | 50.46% |
| IronFistAlex vs Azucena | 44–56 | 44.00% |
| IronFistAlex vs Asuka | 51–48 | 51.52% |
| IronFistAlex vs Paul | 47–47 | 50.00% |
| IronFistAlex vs Lidia | 44–34 | 56.41% |
| IronFistAlex vs Lars | 33–43 | 43.42% |
| IronFistAlex vs Xiaoyu | 42–32 | 56.76% |
| IronFistAlex vs Eddy | 30–38 | 44.12% |
| IronFistAlex vs Victor | 24–42 | 36.36% |
| IronFistAlex vs Devil Jin | 30–27 | 52.63% |
| IronFistAlex vs Leroy | 26–27 | 49.06% |
| IronFistAlex vs Armor King | 25–27 | 48.08% |
| IronFistAlex vs Feng | 22–29 | 43.14% |
| IronFistAlex vs Clive | 16–33–1 | 32.65% |
| IronFistAlex vs Nina | 30–18 | 62.50% |
| IronFistAlex vs Alisa | 25–22 | 53.19% |
| IronFistAlex vs Fahkumram | 16–30 | 34.78% |
| IronFistAlex vs Leo | 21–24 | 46.67% |
| IronFistAlex vs Jack-8 | 22–18 | 55.00% |
| IronFistAlex vs Raven | 20–20 | 50.00% |
| IronFistAlex vs Zafina | 14–15 | 48.28% |
| IronFistAlex vs Claudio | 12–15 | 44.44% |
| IronFistAlex vs Shaheen | 10–17 | 37.04% |
| IronFistAlex vs Kuma | 10–17 | 37.04% |
| IronFistAlex vs Miary Zo | 4–6 | 40.00% |
| IronFistAlex vs Panda | 4–5 | 44.44% |
| IronFistAlex vs Anna | 4–4 | 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.