| Seregg vs Kazuya | 239–160 | 59.90% |
| Seregg vs Heihachi | 181–139 | 56.56% |
| Seregg vs Bryan | 169–113 | 59.93% |
| Seregg vs Jin | 145–106 | 57.77% |
| Seregg vs Reina | 129–85 | 60.28% |
| Seregg vs Lidia | 111–83 | 57.22% |
| Seregg vs King | 93–74 | 55.69% |
| Seregg vs Lee | 83–73 | 53.21% |
| Seregg vs Dragunov | 83–56 | 59.71% |
| Seregg vs Devil Jin | 75–62 | 54.74% |
| Seregg vs Steve | 75–56 | 57.25% |
| Seregg vs Yoshimitsu | 71–54 | 56.80% |
| Seregg vs Hwoarang | 58–60 | 49.15% |
| Seregg vs Paul | 68–46 | 59.65% |
| Seregg vs Law | 69–44 | 61.06% |
| Seregg vs Clive | 47–63 | 42.73% |
| Seregg vs Jun | 60–39 | 60.61% |
| Seregg vs Feng | 58–40 | 59.18% |
| Seregg vs Lili | 48–45 | 51.61% |
| Seregg vs Azucena | 51–42 | 54.84% |
| Seregg vs Lars | 49–42 | 53.85% |
| Seregg vs Asuka | 41–35 | 53.95% |
| Seregg vs Victor | 38–37 | 50.67% |
| Seregg vs Nina | 43–28 | 60.56% |
| Seregg vs Xiaoyu | 34–31 | 52.31% |
| Seregg vs Fahkumram | 34–29 | 53.97% |
| Seregg vs Leroy | 41–19 | 68.33% |
| Seregg vs Alisa | 27–29 | 48.21% |
| Seregg vs Claudio | 28–28 | 50.00% |
| Seregg vs Zafina | 29–25 | 53.70% |
| Seregg vs Leo | 22–28 | 44.00% |
| Seregg vs Jack-8 | 20–22 | 47.62% |
| Seregg vs Raven | 16–25 | 39.02% |
| Seregg vs Armor King | 21–18 | 53.85% |
| Seregg vs Eddy | 16–18 | 47.06% |
| Seregg vs Shaheen | 11–21 | 34.38% |
| Seregg vs Kuma | 14–12 | 53.85% |
| Seregg vs Anna | 8–9 | 47.06% |
| Seregg vs Panda | 4–7 | 36.36% |
| Seregg vs Miary Zo | 2–2 | 50.00% |
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.