| Semken vs Kazuya | 121–94 | 56.28% |
| Semken vs Jin | 93–66 | 58.49% |
| Semken vs Clive | 82–74 | 52.56% |
| Semken vs Bryan | 89–63 | 58.55% |
| Semken vs Dragunov | 84–64 | 56.76% |
| Semken vs Hwoarang | 82–64 | 56.16% |
| Semken vs Reina | 87–42 | 67.44% |
| Semken vs Steve | 74–43 | 63.25% |
| Semken vs Law | 33–80 | 29.20% |
| Semken vs King | 61–45 | 57.55% |
| Semken vs Paul | 49–53 | 48.04% |
| Semken vs Heihachi | 49–42 | 53.85% |
| Semken vs Yoshimitsu | 41–39 | 51.25% |
| Semken vs Devil Jin | 37–41 | 47.44% |
| Semken vs Lili | 43–34 | 55.84% |
| Semken vs Lee | 44–32 | 57.89% |
| Semken vs Jun | 33–35 | 48.53% |
| Semken vs Victor | 47–21 | 69.12% |
| Semken vs Asuka | 39–27 | 59.09% |
| Semken vs Lars | 30–32 | 48.39% |
| Semken vs Feng | 24–37 | 39.34% |
| Semken vs Alisa | 37–21 | 63.79% |
| Semken vs Lidia | 28–25 | 52.83% |
| Semken vs Leo | 20–32 | 38.46% |
| Semken vs Nina | 29–20 | 59.18% |
| Semken vs Azucena | 24–24 | 50.00% |
| Semken vs Eddy | 22–22 | 50.00% |
| Semken vs Jack-8 | 20–22 | 47.62% |
| Semken vs Claudio | 15–27 | 35.71% |
| Semken vs Xiaoyu | 17–18 | 48.57% |
| Semken vs Raven | 16–18 | 47.06% |
| Semken vs Leroy | 18–15 | 54.55% |
| Semken vs Shaheen | 12–17 | 41.38% |
| Semken vs Zafina | 12–17 | 41.38% |
| Semken vs Kuma | 12–14 | 46.15% |
| Semken vs Miary Zo | 3–7 | 30.00% |
| Semken vs Armor King | 5–3 | 62.50% |
| Semken vs Panda | 1–3 | 25.00% |
| Semken vs Anna | 0–1 | 0.00% |
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.