| IronScarf vs Kazuya | 82–49 | 62.60% |
| IronScarf vs Jin | 78–42 | 65.00% |
| IronScarf vs Law | 47–30 | 61.04% |
| IronScarf vs Yoshimitsu | 45–31 | 59.21% |
| IronScarf vs Steve | 40–36 | 52.63% |
| IronScarf vs Paul | 47–28 | 62.67% |
| IronScarf vs Hwoarang | 42–33 | 56.00% |
| IronScarf vs King | 48–23 | 67.61% |
| IronScarf vs Bryan | 36–31 | 53.73% |
| IronScarf vs Lidia | 40–24 | 62.50% |
| IronScarf vs Reina | 22–35 | 38.60% |
| IronScarf vs Lili | 38–15 | 71.70% |
| IronScarf vs Dragunov | 27–23 | 54.00% |
| IronScarf vs Nina | 25–19 | 56.82% |
| IronScarf vs Lars | 24–19 | 55.81% |
| IronScarf vs Xiaoyu | 16–21 | 43.24% |
| IronScarf vs Devil Jin | 18–19 | 48.65% |
| IronScarf vs Asuka | 23–13 | 63.89% |
| IronScarf vs Eddy | 15–18 | 45.45% |
| IronScarf vs Heihachi | 16–17 | 48.48% |
| IronScarf vs Azucena | 16–15 | 51.61% |
| IronScarf vs Claudio | 17–13 | 56.67% |
| IronScarf vs Alisa | 13–16 | 44.83% |
| IronScarf vs Lee | 16–12 | 57.14% |
| IronScarf vs Feng | 18–8 | 69.23% |
| IronScarf vs Victor | 18–6 | 75.00% |
| IronScarf vs Zafina | 8–15 | 34.78% |
| IronScarf vs Jun | 9–14 | 39.13% |
| IronScarf vs Jack-8 | 9–8 | 52.94% |
| IronScarf vs Shaheen | 7–10 | 41.18% |
| IronScarf vs Kuma | 11–6 | 64.71% |
| IronScarf vs Leroy | 10–7 | 58.82% |
| IronScarf vs Leo | 9–4 | 69.23% |
| IronScarf vs Clive | 7–1 | 87.50% |
| IronScarf vs Raven | 3–4 | 42.86% |
| IronScarf vs Anna | 3–3 | 50.00% |
| IronScarf vs Panda | 4–1 | 80.00% |
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.