| sippaiman81 vs King | 38–55 | 40.86% |
| sippaiman81 vs Dragunov | 45–47 | 48.91% |
| sippaiman81 vs Kazuya | 41–37 | 52.56% |
| sippaiman81 vs Paul | 30–42 | 41.67% |
| sippaiman81 vs Bryan | 31–40 | 43.66% |
| sippaiman81 vs Reina | 39–28 | 58.21% |
| sippaiman81 vs Yoshimitsu | 24–34 | 41.38% |
| sippaiman81 vs Hwoarang | 25–30–1 | 45.45% |
| sippaiman81 vs Lidia | 26–30 | 46.43% |
| sippaiman81 vs Heihachi | 24–31 | 43.64% |
| sippaiman81 vs Asuka | 26–27 | 49.06% |
| sippaiman81 vs Lili | 21–30 | 41.18% |
| sippaiman81 vs Steve | 23–25 | 47.92% |
| sippaiman81 vs Law | 22–21 | 51.16% |
| sippaiman81 vs Jin | 15–28 | 34.88% |
| sippaiman81 vs Victor | 23–20 | 53.49% |
| sippaiman81 vs Nina | 18–23 | 43.90% |
| sippaiman81 vs Leo | 14–25 | 35.90% |
| sippaiman81 vs Lee | 19–20 | 48.72% |
| sippaiman81 vs Jun | 17–21 | 44.74% |
| sippaiman81 vs Azucena | 17–18 | 48.57% |
| sippaiman81 vs Devil Jin | 25–8 | 75.76% |
| sippaiman81 vs Claudio | 14–19 | 42.42% |
| sippaiman81 vs Alisa | 12–20 | 37.50% |
| sippaiman81 vs Shaheen | 14–13 | 51.85% |
| sippaiman81 vs Raven | 11–13 | 45.83% |
| sippaiman81 vs Feng | 12–10 | 54.55% |
| sippaiman81 vs Xiaoyu | 11–10 | 52.38% |
| sippaiman81 vs Kuma | 10–10 | 50.00% |
| sippaiman81 vs Leroy | 10–9 | 52.63% |
| sippaiman81 vs Jack-8 | 5–13 | 27.78% |
| sippaiman81 vs Lars | 12–6 | 66.67% |
| sippaiman81 vs Zafina | 8–9 | 47.06% |
| sippaiman81 vs Eddy | 8–8 | 50.00% |
| sippaiman81 vs Panda | 4–8 | 33.33% |
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.