| Sjeefen vs Jin | 138–129 | 51.69% |
| Sjeefen vs Kazuya | 121–141 | 46.18% |
| Sjeefen vs Heihachi | 97–115 | 45.75% |
| Sjeefen vs Bryan | 90–112 | 44.55% |
| Sjeefen vs Reina | 93–80 | 53.76% |
| Sjeefen vs King | 81–87 | 48.21% |
| Sjeefen vs Hwoarang | 67–86 | 43.79% |
| Sjeefen vs Steve | 50–76 | 39.68% |
| Sjeefen vs Lili | 38–65 | 36.89% |
| Sjeefen vs Yoshimitsu | 54–48 | 52.94% |
| Sjeefen vs Asuka | 42–59 | 41.58% |
| Sjeefen vs Law | 37–55 | 40.22% |
| Sjeefen vs Azucena | 37–44 | 45.68% |
| Sjeefen vs Paul | 26–54 | 32.50% |
| Sjeefen vs Jun | 41–37 | 52.56% |
| Sjeefen vs Lars | 26–51 | 33.77% |
| Sjeefen vs Devil Jin | 35–39 | 47.30% |
| Sjeefen vs Dragunov | 38–35 | 52.05% |
| Sjeefen vs Nina | 41–32 | 56.16% |
| Sjeefen vs Lee | 20–49 | 28.99% |
| Sjeefen vs Feng | 26–40 | 39.39% |
| Sjeefen vs Victor | 26–27 | 49.06% |
| Sjeefen vs Alisa | 25–23 | 52.08% |
| Sjeefen vs Eddy | 13–31 | 29.55% |
| Sjeefen vs Lidia | 20–23 | 46.51% |
| Sjeefen vs Leo | 20–21 | 48.78% |
| Sjeefen vs Kuma | 20–20 | 50.00% |
| Sjeefen vs Claudio | 13–25 | 34.21% |
| Sjeefen vs Xiaoyu | 13–20 | 39.39% |
| Sjeefen vs Leroy | 15–18 | 45.45% |
| Sjeefen vs Raven | 17–15 | 53.12% |
| Sjeefen vs Jack-8 | 12–19 | 38.71% |
| Sjeefen vs Zafina | 12–13 | 48.00% |
| Sjeefen vs Clive | 7–14 | 33.33% |
| Sjeefen vs Shaheen | 7–6 | 53.85% |
| Sjeefen vs Panda | 8–2 | 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.