| sin628 vs Dragunov | 109–97 | 52.91% |
| sin628 vs Jin | 110–91 | 54.73% |
| sin628 vs Kazuya | 105–92 | 53.30% |
| sin628 vs Paul | 99–77 | 56.25% |
| sin628 vs Bryan | 82–91 | 47.40% |
| sin628 vs King | 74–74 | 50.00% |
| sin628 vs Lidia | 72–70 | 50.70% |
| sin628 vs Reina | 87–52 | 62.59% |
| sin628 vs Heihachi | 67–59 | 53.17% |
| sin628 vs Asuka | 72–53 | 57.60% |
| sin628 vs Hwoarang | 56–48 | 53.85% |
| sin628 vs Alisa | 44–55 | 44.44% |
| sin628 vs Law | 41–55 | 42.71% |
| sin628 vs Lili | 39–57 | 40.62% |
| sin628 vs Nina | 51–44 | 53.68% |
| sin628 vs Steve | 40–44 | 47.62% |
| sin628 vs Devil Jin | 37–42 | 46.84% |
| sin628 vs Claudio | 38–41 | 48.10% |
| sin628 vs Yoshimitsu | 33–45 | 42.31% |
| sin628 vs Xiaoyu | 35–39 | 47.30% |
| sin628 vs Feng | 28–44 | 38.89% |
| sin628 vs Victor | 27–41 | 39.71% |
| sin628 vs Jun | 29–36 | 44.62% |
| sin628 vs Azucena | 31–33 | 48.44% |
| sin628 vs Lars | 20–40 | 33.33% |
| sin628 vs Lee | 31–28 | 52.54% |
| sin628 vs Jack-8 | 21–29 | 42.00% |
| sin628 vs Leo | 26–23 | 53.06% |
| sin628 vs Eddy | 25–22 | 53.19% |
| sin628 vs Leroy | 16–25 | 39.02% |
| sin628 vs Shaheen | 17–22 | 43.59% |
| sin628 vs Kuma | 14–23 | 37.84% |
| sin628 vs Zafina | 18–19 | 48.65% |
| sin628 vs Panda | 16–19 | 45.71% |
| sin628 vs Raven | 17–18 | 48.57% |
| sin628 vs Clive | 12–16 | 42.86% |
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.