| SEOK vs Kazuya | 107–117 | 47.77% |
| SEOK vs Bryan | 69–73 | 48.59% |
| SEOK vs King | 55–84 | 39.57% |
| SEOK vs Paul | 65–70 | 48.15% |
| SEOK vs Reina | 40–82 | 32.79% |
| SEOK vs Jin | 48–70 | 40.68% |
| SEOK vs Hwoarang | 55–62 | 47.01% |
| SEOK vs Dragunov | 45–71 | 38.79% |
| SEOK vs Armor King | 37–77 | 32.46% |
| SEOK vs Steve | 50–54 | 48.08% |
| SEOK vs Asuka | 44–59 | 42.72% |
| SEOK vs Heihachi | 31–59 | 34.44% |
| SEOK vs Lili | 29–58 | 33.33% |
| SEOK vs Law | 30–56 | 34.88% |
| SEOK vs Yoshimitsu | 17–41 | 29.31% |
| SEOK vs Victor | 19–32 | 37.25% |
| SEOK vs Devil Jin | 12–37 | 24.49% |
| SEOK vs Jun | 21–27 | 43.75% |
| SEOK vs Clive | 12–33 | 26.67% |
| SEOK vs Claudio | 18–26 | 40.91% |
| SEOK vs Fahkumram | 11–30 | 26.83% |
| SEOK vs Anna | 15–23 | 39.47% |
| SEOK vs Nina | 16–21 | 43.24% |
| SEOK vs Lidia | 14–23 | 37.84% |
| SEOK vs Alisa | 13–23 | 36.11% |
| SEOK vs Xiaoyu | 10–23 | 30.30% |
| SEOK vs Jack-8 | 11–22 | 33.33% |
| SEOK vs Leo | 12–20 | 37.50% |
| SEOK vs Azucena | 16–16 | 50.00% |
| SEOK vs Eddy | 16–14 | 53.33% |
| SEOK vs Lee | 9–19 | 32.14% |
| SEOK vs Leroy | 11–17 | 39.29% |
| SEOK vs Feng | 6–21 | 22.22% |
| SEOK vs Lars | 8–18 | 30.77% |
| SEOK vs Miary Zo | 9–14 | 39.13% |
| SEOK vs Shaheen | 8–14 | 36.36% |
| SEOK vs Kuma | 5–15 | 25.00% |
| SEOK vs Zafina | 9–11 | 45.00% |
| SEOK vs Raven | 6–8 | 42.86% |
| SEOK vs Panda | 2–6 | 25.00% |
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.