| Seto vs Jin | 15–13 | 53.57% |
| Seto vs Dragunov | 8–11 | 42.11% |
| Seto vs Law | 10–7 | 58.82% |
| Seto vs Armor King | 8–7 | 53.33% |
| Seto vs King | 10–4 | 71.43% |
| Seto vs Yoshimitsu | 5–6 | 45.45% |
| Seto vs Fahkumram | 6–5 | 54.55% |
| Seto vs Kazuya | 6–3 | 66.67% |
| Seto vs Steve | 5–4 | 55.56% |
| Seto vs Reina | 4–5 | 44.44% |
| Seto vs Lars | 5–3 | 62.50% |
| Seto vs Azucena | 7–1 | 87.50% |
| Seto vs Eddy | 4–4 | 50.00% |
| Seto vs Miary Zo | 2–6 | 25.00% |
| Seto vs Clive | 6–1 | 85.71% |
| Seto vs Bryan | 6–0 | 100.00% |
| Seto vs Jack-8 | 3–3 | 50.00% |
| Seto vs Lili | 3–3 | 50.00% |
| Seto vs Paul | 2–3 | 40.00% |
| Seto vs Hwoarang | 1–4 | 20.00% |
| Seto vs Xiaoyu | 4–1 | 80.00% |
| Seto vs Feng | 1–4 | 20.00% |
| Seto vs Raven | 3–2 | 60.00% |
| Seto vs Nina | 2–2 | 50.00% |
| Seto vs Lidia | 0–4 | 0.00% |
| Seto vs Leroy | 3–0 | 100.00% |
| Seto vs Victor | 2–1 | 66.67% |
| Seto vs Heihachi | 1–2 | 33.33% |
| Seto vs Asuka | 1–1 | 50.00% |
| Seto vs Leo | 2–0 | 100.00% |
| Seto vs Kuma | 0–2 | 0.00% |
| Seto vs Panda | 2–0 | 100.00% |
| Seto vs Jun | 1–0 | 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.