| Seto-Kaiba vs King | 50–57 | 46.73% |
| Seto-Kaiba vs Jin | 49–41 | 54.44% |
| Seto-Kaiba vs Kazuya | 45–44 | 50.56% |
| Seto-Kaiba vs Steve | 49–34 | 59.04% |
| Seto-Kaiba vs Reina | 54–21 | 72.00% |
| Seto-Kaiba vs Law | 40–24 | 62.50% |
| Seto-Kaiba vs Hwoarang | 31–31 | 50.00% |
| Seto-Kaiba vs Bryan | 29–32 | 47.54% |
| Seto-Kaiba vs Jun | 27–23 | 54.00% |
| Seto-Kaiba vs Victor | 30–20 | 60.00% |
| Seto-Kaiba vs Dragunov | 21–28 | 42.86% |
| Seto-Kaiba vs Eddy | 26–23 | 53.06% |
| Seto-Kaiba vs Yoshimitsu | 30–18 | 62.50% |
| Seto-Kaiba vs Lili | 28–19 | 59.57% |
| Seto-Kaiba vs Asuka | 30–16 | 65.22% |
| Seto-Kaiba vs Lars | 25–19 | 56.82% |
| Seto-Kaiba vs Azucena | 22–18 | 55.00% |
| Seto-Kaiba vs Leo | 15–20 | 42.86% |
| Seto-Kaiba vs Lee | 18–16 | 52.94% |
| Seto-Kaiba vs Fahkumram | 19–15 | 55.88% |
| Seto-Kaiba vs Nina | 17–15 | 53.12% |
| Seto-Kaiba vs Paul | 19–12 | 61.29% |
| Seto-Kaiba vs Devil Jin | 13–15 | 46.43% |
| Seto-Kaiba vs Kuma | 13–15 | 46.43% |
| Seto-Kaiba vs Jack-8 | 13–13 | 50.00% |
| Seto-Kaiba vs Clive | 15–11 | 57.69% |
| Seto-Kaiba vs Xiaoyu | 13–11 | 54.17% |
| Seto-Kaiba vs Leroy | 12–12 | 50.00% |
| Seto-Kaiba vs Raven | 7–17 | 29.17% |
| Seto-Kaiba vs Alisa | 8–15 | 34.78% |
| Seto-Kaiba vs Claudio | 11–7 | 61.11% |
| Seto-Kaiba vs Zafina | 10–7 | 58.82% |
| Seto-Kaiba vs Feng | 8–7 | 53.33% |
| Seto-Kaiba vs Lidia | 6–9 | 40.00% |
| Seto-Kaiba vs Shaheen | 9–4 | 69.23% |
| Seto-Kaiba vs Heihachi | 6–7 | 46.15% |
| Seto-Kaiba vs Panda | 4–3 | 57.14% |
| Seto-Kaiba vs Anna | 3–2 | 60.00% |
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.