| Seanfirearms vs Jin | 98–96 | 50.52% |
| Seanfirearms vs King | 94–83 | 53.11% |
| Seanfirearms vs Steve | 73–68 | 51.77% |
| Seanfirearms vs Kazuya | 72–59 | 54.96% |
| Seanfirearms vs Yoshimitsu | 74–53 | 58.27% |
| Seanfirearms vs Law | 65–61 | 51.59% |
| Seanfirearms vs Hwoarang | 64–52 | 55.17% |
| Seanfirearms vs Bryan | 62–49 | 55.86% |
| Seanfirearms vs Reina | 59–52 | 53.15% |
| Seanfirearms vs Paul | 63–46 | 57.80% |
| Seanfirearms vs Jun | 68–34 | 66.67% |
| Seanfirearms vs Lili | 52–46 | 53.06% |
| Seanfirearms vs Lee | 45–53 | 45.92% |
| Seanfirearms vs Heihachi | 45–46 | 49.45% |
| Seanfirearms vs Lidia | 34–56 | 37.78% |
| Seanfirearms vs Devil Jin | 37–48 | 43.53% |
| Seanfirearms vs Feng | 42–42 | 50.00% |
| Seanfirearms vs Asuka | 53–30 | 63.86% |
| Seanfirearms vs Lars | 37–45 | 45.12% |
| Seanfirearms vs Dragunov | 48–32 | 60.00% |
| Seanfirearms vs Azucena | 40–39 | 50.63% |
| Seanfirearms vs Raven | 44–34 | 56.41% |
| Seanfirearms vs Victor | 37–40 | 48.05% |
| Seanfirearms vs Nina | 43–33 | 56.58% |
| Seanfirearms vs Xiaoyu | 46–29 | 61.33% |
| Seanfirearms vs Alisa | 40–35 | 53.33% |
| Seanfirearms vs Eddy | 31–34 | 47.69% |
| Seanfirearms vs Leo | 36–27 | 57.14% |
| Seanfirearms vs Leroy | 22–28 | 44.00% |
| Seanfirearms vs Jack-8 | 25–24 | 51.02% |
| Seanfirearms vs Claudio | 20–26 | 43.48% |
| Seanfirearms vs Kuma | 21–21 | 50.00% |
| Seanfirearms vs Zafina | 19–21 | 47.50% |
| Seanfirearms vs Shaheen | 9–15 | 37.50% |
| Seanfirearms vs Panda | 6–2 | 75.00% |
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.