| SeamenDemon vs Kazuya | 73–106 | 40.78% |
| SeamenDemon vs Jin | 76–89 | 46.06% |
| SeamenDemon vs Law | 51–75 | 40.48% |
| SeamenDemon vs King | 66–60 | 52.38% |
| SeamenDemon vs Steve | 50–68–1 | 42.37% |
| SeamenDemon vs Reina | 50–50 | 50.00% |
| SeamenDemon vs Bryan | 37–55 | 40.22% |
| SeamenDemon vs Dragunov | 36–51 | 41.38% |
| SeamenDemon vs Yoshimitsu | 41–42 | 49.40% |
| SeamenDemon vs Paul | 42–40 | 51.22% |
| SeamenDemon vs Hwoarang | 26–50 | 34.21% |
| SeamenDemon vs Eddy | 34–42 | 44.74% |
| SeamenDemon vs Asuka | 33–38 | 46.48% |
| SeamenDemon vs Victor | 35–27 | 56.45% |
| SeamenDemon vs Jun | 39–22 | 63.93% |
| SeamenDemon vs Azucena | 26–33 | 44.07% |
| SeamenDemon vs Leroy | 32–23 | 58.18% |
| SeamenDemon vs Heihachi | 23–31 | 42.59% |
| SeamenDemon vs Lili | 28–24 | 53.85% |
| SeamenDemon vs Lee | 27–25 | 51.92% |
| SeamenDemon vs Leo | 24–24 | 50.00% |
| SeamenDemon vs Clive | 20–27 | 42.55% |
| SeamenDemon vs Xiaoyu | 22–24 | 47.83% |
| SeamenDemon vs Nina | 21–25 | 45.65% |
| SeamenDemon vs Lidia | 22–24 | 47.83% |
| SeamenDemon vs Lars | 19–22 | 46.34% |
| SeamenDemon vs Raven | 19–22 | 46.34% |
| SeamenDemon vs Kuma | 13–26 | 33.33% |
| SeamenDemon vs Alisa | 27–11 | 71.05% |
| SeamenDemon vs Devil Jin | 14–22 | 38.89% |
| SeamenDemon vs Jack-8 | 14–21 | 40.00% |
| SeamenDemon vs Feng | 12–23 | 34.29% |
| SeamenDemon vs Anna | 7–15 | 31.82% |
| SeamenDemon vs Claudio | 12–8 | 60.00% |
| SeamenDemon vs Zafina | 6–9 | 40.00% |
| SeamenDemon vs Shaheen | 2–9 | 18.18% |
| SeamenDemon vs Panda | 5–0 | 100.00% |
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.