| IronTomato vs King | 98–115 | 46.01% |
| IronTomato vs Kazuya | 70–116 | 37.63% |
| IronTomato vs Armor King | 84–99 | 45.90% |
| IronTomato vs Jin | 60–76 | 44.12% |
| IronTomato vs Reina | 61–75 | 44.85% |
| IronTomato vs Bryan | 40–65 | 38.10% |
| IronTomato vs Hwoarang | 53–50 | 51.46% |
| IronTomato vs Dragunov | 42–60 | 41.18% |
| IronTomato vs Heihachi | 35–62 | 36.08% |
| IronTomato vs Steve | 45–49 | 47.87% |
| IronTomato vs Law | 36–47 | 43.37% |
| IronTomato vs Fahkumram | 27–45 | 37.50% |
| IronTomato vs Lili | 24–43 | 35.82% |
| IronTomato vs Clive | 23–44 | 34.33% |
| IronTomato vs Victor | 35–30 | 53.85% |
| IronTomato vs Eddy | 25–39 | 39.06% |
| IronTomato vs Lee | 25–37 | 40.32% |
| IronTomato vs Yoshimitsu | 27–33 | 45.00% |
| IronTomato vs Xiaoyu | 31–29 | 51.67% |
| IronTomato vs Leo | 24–34 | 41.38% |
| IronTomato vs Jun | 27–31 | 46.55% |
| IronTomato vs Azucena | 25–32 | 43.86% |
| IronTomato vs Paul | 21–30 | 41.18% |
| IronTomato vs Devil Jin | 17–33 | 34.00% |
| IronTomato vs Asuka | 21–28 | 42.86% |
| IronTomato vs Lidia | 16–31 | 34.04% |
| IronTomato vs Raven | 17–25 | 40.48% |
| IronTomato vs Nina | 23–17 | 57.50% |
| IronTomato vs Jack-8 | 16–21 | 43.24% |
| IronTomato vs Lars | 7–30 | 18.92% |
| IronTomato vs Alisa | 17–16 | 51.52% |
| IronTomato vs Leroy | 14–16 | 46.67% |
| IronTomato vs Anna | 16–14 | 53.33% |
| IronTomato vs Kuma | 3–25 | 10.71% |
| IronTomato vs Claudio | 6–18 | 25.00% |
| IronTomato vs Feng | 10–13 | 43.48% |
| IronTomato vs Shaheen | 10–5 | 66.67% |
| IronTomato vs Zafina | 3–6 | 33.33% |
| IronTomato vs Panda | 1–4 | 20.00% |
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.