| Sean vs Reina | 41–35 | 53.95% |
| Sean vs Kazuya | 31–35 | 46.97% |
| Sean vs Jin | 34–31 | 52.31% |
| Sean vs King | 15–35 | 30.00% |
| Sean vs Hwoarang | 22–23 | 48.89% |
| Sean vs Law | 14–27 | 34.15% |
| Sean vs Bryan | 13–20 | 39.39% |
| Sean vs Dragunov | 11–20 | 35.48% |
| Sean vs Lili | 10–19 | 34.48% |
| Sean vs Lidia | 12–15 | 44.44% |
| Sean vs Steve | 11–11 | 50.00% |
| Sean vs Heihachi | 7–15 | 31.82% |
| Sean vs Asuka | 8–13 | 38.10% |
| Sean vs Jun | 7–14 | 33.33% |
| Sean vs Lars | 6–14 | 30.00% |
| Sean vs Azucena | 6–13 | 31.58% |
| Sean vs Lee | 6–11 | 35.29% |
| Sean vs Nina | 5–11 | 31.25% |
| Sean vs Devil Jin | 7–8 | 46.67% |
| Sean vs Feng | 2–13 | 13.33% |
| Sean vs Alisa | 5–9 | 35.71% |
| Sean vs Eddy | 4–9 | 30.77% |
| Sean vs Xiaoyu | 5–7 | 41.67% |
| Sean vs Yoshimitsu | 2–9 | 18.18% |
| Sean vs Victor | 3–8 | 27.27% |
| Sean vs Leo | 3–7 | 30.00% |
| Sean vs Jack-8 | 7–2 | 77.78% |
| Sean vs Shaheen | 3–6 | 33.33% |
| Sean vs Kuma | 2–7 | 22.22% |
| Sean vs Leroy | 1–8 | 11.11% |
| Sean vs Paul | 2–6 | 25.00% |
| Sean vs Raven | 3–5 | 37.50% |
| Sean vs Zafina | 6–1 | 85.71% |
| Sean vs Claudio | 2–3 | 40.00% |
| Sean vs Panda | 2–1 | 66.67% |
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.